320 patents
Page 16 of 16
Utility
Electronic Endoscope Device
18 Dec 19
Takaaki SHOJI
Filed: 7 Mar 18
Utility
Endoscope
11 Dec 19
An endoscope is provided which has a high insertability, that is, is easy to insert.
Kensei SOMEKAWA
Filed: 23 Jan 18
Utility
Image Capturing System and Electronic Endoscope System
11 Dec 19
An endoscope system includes an endoscope with an image pickup that generates image data by capturing an image of tissue illuminated with light containing wavelength regions spaced from and not overlapping with each other.
Toru CHIBA
Filed: 15 Aug 19
Utility
Powder, Method of Producing Powder and Adsorption Apparatus
11 Dec 19
The present invention provides that powder is mainly constituted from secondary particles of hydroxyapatite.
Shintaro KOBAYASHI
Filed: 22 Aug 19
Utility
Substrate with Conductive Film, Substrate with Multilayer Reflective Film, Reflective Mask Blank, Reflective Mask and Method for Manufacturing Semiconductor Device
4 Dec 19
Provided is a substrate with conductive film for fabricating a reflective mask capable of correcting misalignment of the reflective mask from the back surface with a laser beam and the like.
Yohei IKEBE, Tsutomu SHOKI
Filed: 15 Jan 18
Utility
Mask Blank, Transfer Mask, Method of Manufacturing a Transfer Mask, and Method of Manufacturing a Semiconductor Device
4 Dec 19
A mask blank that includes a thin film made of a material containing silicon and nitrogen for forming a transfer pattern on a transparent substrate.
Masahiro HASHIMOTO, Mariko UCHIDA, Isao KAWASUMI
Filed: 31 Oct 17
Utility
Reflective Mask Blank, Reflective Mask, Method of Manufacturing Same, and Method of Manufacturing Semiconductor Device
27 Nov 19
Provided are a reflective mask blank and a reflective mask that are capable of reducing the shadowing effect of EUV lithography and forming a fine pattern.
Yohei IKEBE, Tsutomu SHOKI
Filed: 15 Jan 18
Utility
Mask Blank Substrate, Substrate with Multilayer Reflection Film, Transmissive Mask Blank, Reflective Mask Blank, Transmissive Mask, Reflective Mask, and Semiconductor Device Fabrication Method
27 Nov 19
Disclosed is a mask blank substrate for use in lithography, wherein a main surface of the substrate satisfies a relational equation of (BA70−BA30)/(BD70−BD30)≥350(%/nm), and has a maximum height (Rmax)≤1.2 nm in a relation between a bearing area (%) and a bearing depth (nm) obtained by measuring, with an atomic force microscope, an area of 1 μm×1 μm in the main surface on the side of the substrate where a transfer pattern is formed, wherein BA30 is defined as a bearing area of 30%, BA70 is defined as a bearing area of 70%, and BD70 and BD30 are defined to respectively represent bearing depths for the bearing area of 30% and the bearing area of 70%.
Kazuhiro HAMAMOTO, Toshihiko ORIHARA, Hirofumi KOZAKAI, Youichi USUI, Tsutomu SHOKI, Junichi HORIKAWA
Filed: 8 Aug 19
Utility
Glass for Magnetic Recording Medium Substrate, Magnetic Recording Medium Substrate, Magnetic Recording Medium and Glass Spacer for Magnetic Recording and Reproducing Apparatus
27 Nov 19
A glass for magnetic recording medium substrate is an amorphous oxide glass.
Koichi SATO, Kazuaki HASHIMOTO
Filed: 13 Nov 17
Utility
Endoscope
20 Nov 19
An endoscope is provided that obtains a favorable field of view.
Yuki TAJIMA, Kensei SOMEKAWA
Filed: 29 Jan 18
Utility
Endoscope, Method for Cleaning an Endoscope, and Cleaning Device for Cleaning an Endoscope
20 Nov 19
Harald HUBER
Filed: 11 Feb 18
Utility
Processor for Electronic Endoscope, and Electronic Endoscope System
13 Nov 19
An electronic endoscope processor includes: a converting means for converting each of a plurality of pieces of pixel data that are made up of n (n≥3) types of color components and constitute a color image of a biological tissue in a body cavity into a piece of pixel data that is made up of m (m≥2) types of color components, m being smaller than n; a correlation value calculating means for setting a reference axis that is related to a target illness and, for each pixel of the color image, calculating a correlation value with a predetermined reference that is related to the target illness; and an evaluation value calculating means for integrating the correlation values calculated for the pixels and setting a sum of the correlation value obtained by the integrating as an evaluation value that is related to the target illness.
Takao MAKINO, Yousuke IKEMOTO
Filed: 29 Aug 17
Utility
Endoscope System and Image Display Device
6 Nov 19
An endoscope system includes: a processor that generates first and second feature amount distribution images of a living tissue from an imaged image of the living tissue and generates a second feature amount distribution processed image from these distribution images; and a display that displays the second feature amount distribution processed image.
Toru CHIBA
Filed: 10 Jan 18
Utility
Reflective Mask Blank, Reflective Mask and Method of Manufacturing Semiconductor Device
6 Nov 19
A reflective mask blank capable of obtaining high contrast at the edges of a phase shift film pattern.
Kazuhiro HAMAMOTO, Yohei IKEBE
Filed: 4 Jul 19
Utility
Endoscope Having an Endoscope Head and an Albarran Lever That Is Attachable to the Endoscope Head
30 Oct 19
The invention relates to an endoscope having an endoscope head and an Albarran lever that is attachable to the endoscope head.
Anh Minh DO
Filed: 16 Jan 18
Utility
Mask Blank, Transfer Mask, Method for Manufacturing Transfer Mask, and Method for Manufacturing Semiconductor Device
16 Oct 19
This mask blank is provided with a light blocking film on a light transmitting substrate.
Hiroaki SHISHIDO, Yasutaka HORIGOME
Filed: 21 Jun 17
Utility
Contact Lens and Method for Manufacturing the Same
16 Oct 19
There is provided a contact lens having a convex front surface and a concave rear surface, the front surface being divided into an optical portion, an edge joining the front and rear surfaces, a first smoothing portion arranged on an outer periphery of the optical portion, a peripheral portion arranged on an outer periphery of the first smoothing portion, and a second smoothing portion connecting the peripheral portion and the edge, the front surface having mirror image symmetry with respect to a vertical meridian as a boundary extending from an upper end of the lens to a lower end of the lens passing through a midpoint of the lens, and having mirror image symmetry also with respect to the horizontal meridian perpendicular to the vertical meridian at the lens midpoint, the peripheral portion being arranged to include the horizontal meridian, and configured of: a first peripheral portion arranged to include the horizontal meridian and having a shape so as to maximize a thickness of the contact lens on the horizontal meridian, a second peripheral portion arranged to include the vertical meridian and having a shape so as to minimize the thickness of the contact lens on the vertical meridian, a first peripheral auxiliary portion which is a portion adjacent to the first peripheral portion, having a surface shape so as to keep the thickness of the contact lens constant; and an inclined portion which is a portion connecting the first peripheral auxiliary portion and the second peripheral portion to form a continuous surface, and having a surface shape that changes the thickness of the contact lens.
Yohei SAWADA, Takaharu NAKAJIMA, Naoki TSUJI
Filed: 24 Nov 16
Utility
Endoscope
9 Oct 19
An endoscope includes: an elevator configured to swing such that an instrument provided in an insertion portion of the endoscope changes a protruding direction; a shaft member configured to rotate about an axis, the elevator being provided on an end portion of the shaft member on one side in an axial direction that extends along the axis, the shaft member supporting the elevator on one side in the axis direction, and the shaft member being configured to be capable of rotating integrally with the elevator about the axis; a drive member that is fixed to an intermediate portion of the shaft member in the direction along the axis, and is configured to input, to the shaft member, rotation force for rotation of the shaft member about the axis; and a first bearing and a second bearing that support the shaft member so as to be capable of rotating.
Akiyoshi MATSUBARA, Tetsuya TARUMOTO
Filed: 10 Jul 17
Utility
Solid Sample for Calibration, Endoscope System, and Preparation Method of Solid Sample
9 Oct 19
A solid sample to be used as a calibration reference sample to calculate a hemoglobin concentration and a hemoglobin oxygen saturation in a living tissue is made of non-biological substance having: a colorant group that has a plurality of colorants of non-biological substances and reproduces absorption characteristics of the hemoglobin with a predetermined concentration and a predetermined oxygen saturation by adjusting a mixing ratio of the plurality of colorants; and a resin material in which each colorant of the colorant group is dispersed.
Toru CHIBA
Filed: 8 Jan 18
Utility
Mask Blank, Phase Shift Mask, Method of Manufacturing Phase Shift Mask, and Method of Manufacturing Semiconductor Device
2 Oct 19
A mask blank for a phase shift mask having a phase shift film on a transparent substrate.
Yasutaka HORIGOME, Kazutake TANIGUCHI, Hiroaki SHISHIDO
Filed: 3 Sep 17