855 patents
Page 20 of 43
Utility
Foundation substrate for producing diamond film and method for producing diamond substrate using same
23 Nov 21
It is an object to provide a method for producing a diamond substrate effective for reducing various defects including dislocation defects and a foundation substrate used for the same.
Hitoshi Noguchi, Toshiharu Makino, Masahiko Ogura, Hiromitsu Kato, Hiroyuki Kawashima, Satoshi Yamasaki, Norio Tokuda
Filed: 2 Feb 18
Utility
Polysiloxane monomer and method for preparing the same
23 Nov 21
A compound represented by the formula (1) is described, which has a linear polysiloxane structure at the end, a polymerizable group at the other end, and a polyether group or a hydrophilic group as a side chain bounded to a linking group which is represented by -(L1)a-CH-L2- in the formula (1) and exists between the polysiloxane structure and the terminal polymerizable group.
Kaoru Okamura
Filed: 30 Mar 18
Utility
Silicone emulsion composition capable of being formed into coating film, and coating film
23 Nov 21
A silicone emulsion composition capable of being formed into a coating film, which contains: (A) 100 parts by mass of an organopolysiloxane containing, per molecule, at least two groups each capable of binding to a silicon atom, wherein the at least two groups are independently selected from a hydroxyl group and an alkoxy group; (B) 0.1 to 50 parts by mass of a surfactant; (C) 0.01 to 10 parts by mass of at least one substance selected from cellulose and a cellulose derivative; (D) 0.5 to 50 parts by mass of colloidal silica; and (E) 50 to 1,000 parts by mass of water.
Akihiro Kobayashi, Shunji Aoki
Filed: 8 Feb 18
Utility
Polishing agent for synthetic quartz glass substrate and method for polishing synthetic quartz glass substrate
23 Nov 21
A polishing agent for a synthetic quartz glass substrate, containing polishing particles and water includes ceria particles as base particles, and composite oxide particles of cerium and at least one rare earth element selected from trivalent rare earth elements other than cerium are supported on surfaces of the base particles.
Mitsuhito Takahashi, Yoshihiro Nojima
Filed: 23 Feb 17
Utility
Composition for forming organic film, substrate for manufacturing semiconductor apparatus, method for forming organic film, patterning process, and polymer
23 Nov 21
Daisuke Kori, Tsutomu Ogihara, Takeru Watanabe, Keisuke Niida, Takashi Sawamura
Filed: 25 Jul 18
Utility
Resist composition and patterning process
23 Nov 21
A resist composition comprising a base polymer and a quencher containing a sulfonium salt having an iodized benzene ring offers a high sensitivity, minimal LWR and improved CDU independent of whether it is of positive or negative tone.
Jun Hatakeyama, Masaki Ohashi, Takayuki Fujiwara
Filed: 10 Sep 19
Utility
Method for manufacturing laminate and method for manufacturing substrate
23 Nov 21
A method for manufacturing a laminate including a support and a substrate having a back surface to be processed and a non-processed surface, the support and the non-processed surface being bonded via a temporary adhesive material.
Masahito Tanabe, Michihiro Sugo
Filed: 17 Oct 19
Utility
Silicone-modified polyurethane fiber and method for manufacturing same
16 Nov 21
Disclosed herein is a fiber formed from a resin including a silicone-modified polyurethane resin comprising the reaction products of a polyol (A), a chain extender (B), an active-hydrogen-group-containing organopolysiloxane (C), and a polyisocyanate (D), wherein the active-hydrogen-group-containing organopolysiloxane (C) contains an active-hydrogen-group-containing organopolysiloxane (C-1) having a carbinol group at only one terminal.
Hatsuhiko Hattori, Masaki Tanaka, Hiromasa Sato, Shota Iino, Motoaki Umezu, Toshihisa Tanaka, Mikihisa Kondo
Filed: 31 Mar 17
Utility
Resist composition and patterning process
16 Nov 21
A resist composition comprising a base polymer and an acid generator containing a sulfonium salt having an iodized benzene ring offers a high sensitivity, minimal LWR and improved CDU independent of whether it is of positive or negative tone.
Jun Hatakeyama, Masaki Ohashi, Takayuki Fujiwara
Filed: 10 Sep 19
Utility
Compound semiconductor laminate substrate, method for manufacturing same, and semiconductor element
16 Nov 21
A compound semiconductor laminate substrate comprising two single-crystalline compound semiconductor substrates directly bonded together and laminated, the single-crystalline compound semiconductor substrates having the same composition including A and B as constituent elements and having the same atomic arrangement, characterized in that the front and back surfaces of the laminate substrate are polar faces comprising the same kind of atoms of A or B, and that a laminate interface comprises a bond of atoms of either B or A and is a unipolar anti-phase region boundary plane in which the crystal lattices of the atoms are matched.
Hiroyuki Nagasawa, Yoshihiro Kubota, Shoji Akiyama
Filed: 15 Feb 18
Utility
Production method for non-aqueous electrolyte secondary battery active material providing lithium insertion and solution contact
16 Nov 21
A production method of a negative electrode active material for non-aqueous electrolyte secondary batteries containing a silicon compound (SiOx: 0.5≤x≤1.6) that contains Li, includes: making a silicon compound into which the lithium has been inserted contact with a solution B containing a polycyclic aromatic compound or a derivative thereof or both thereof (here, the solution B contains one or more kinds selected from an ether-based solvent, a ketone-based solvent, an ester-based solvent, an alcohol-based solvent, and an amine-based solvent as the solvent); and making the silicon compound contact with a solution C (here, the solution C contains one or more kinds selected from an alcohol-based solvent, a carboxylic acid-based solvent, and water as the solvent).
Hiromichi Kamo, Takakazu Hirose
Filed: 5 Jul 16
Utility
Low-substituted hydroxypropyl cellulose and solid preparation
9 Nov 21
There is provided low-substituted hydroxypropyl cellulose (L-HPC) having good bindability, anti-capping performance and disintegratability.
Tsubasa Oguro, Yasuyuki Hirama
Filed: 14 Aug 20
Utility
Polycrystalline silicon rod, processing method for polycrystalline silicon rod, method for evaluating polycrystalline silicon rod, and method for producing FZ single crystal silicon
9 Nov 21
For evaluating a polycrystalline silicon rod to be used as a raw material for production of FZ Si single crystals, novel evaluation values (values of characteristics×amount of crystals) including the amount of crystals grown in the growth direction (radial direction) are defined and the homogeneity in crystal characteristics in the growth direction (radial direction) is evaluated.
Shuichi Miyao, Shigeyoshi Netsu, Junichi Okada
Filed: 4 Sep 20
Utility
Bio-electrode composition, bio-electrode, and method for manufacturing a bio-electrode
2 Nov 21
The present invention provides a bio-electrode composition including (A) an ionic material and (C) a metal powder, wherein the component (A) is a polymer compound containing a repeating unit-a having a structure selected from the group consisting of an ammonium salt, a sodium salt, a potassium salt, and a silver salt of any of fluorosulfonic acid, fluorosulfonimide, and fluorosulfonamide.
Jun Hatakeyama, Koji Hasegawa, Motoaki Iwabuchi, Yasuyoshi Kuroda
Filed: 31 May 19
Utility
Cosmetic
2 Nov 21
Hiroyuki Moriya
Filed: 9 Feb 18
Utility
Unevenness correction cosmetic
2 Nov 21
Provided is a cosmetic product that has excellent unevenness correction effect, feel on use, spread (spreadability), and adherability, and that leaves no powdery residues.
Masayuki Konishi
Filed: 26 Jan 18
Utility
Non-rinse-off hair protective cosmetic
2 Nov 21
Koji Sakuta, Takuya Abe
Filed: 18 Oct 18
Utility
Photocatalyst laminate
2 Nov 21
A photocatalyst laminate which is composed of an undercoat layer provided on a substrate and a photocatalyst layer laminated on the surface of the undercoat layer.
Manabu Furudate, Tomohiro Inoue, Ryosuke Yoshii, Kohei Masuda
Filed: 6 Jun 17
Utility
Method for manufacturing transparent ceramic material for faraday rotator
2 Nov 21
Takuto Matsumoto, Masanori Ikari
Filed: 29 May 19
Utility
Resin composition, resin film, semiconductor laminate, method for producing semiconductor laminate and method for producing semiconductor device
2 Nov 21
Yoichiro Ichioka, Tamotsu Oowada
Filed: 2 Jan 20