408 patents
Page 19 of 21
Utility
Nanophosphor-attached Inorganic Particles and Wavelength Conversion Member
22 Apr 20
Provided are nanophosphor-attached inorganic particles that can suppress the degradation of the nanophosphor when sealed in glass, and a wavelength conversion member using the nanophosphor-attached inorganic particles.
Tamio ANDO, Tadahito FURUYAMA, Shunsuke FUJITA
Filed: 3 Jun 18
Utility
Airtight Package
22 Apr 20
A hermetic package of the present invention includes a package base and a glass cover hermetically sealed with each other via a sealing material layer, wherein the package base includes a base part and a frame part formed on the base part, wherein the package base has an internal device housed within the frame part, wherein the sealing material layer is arranged between a top of the frame part of the package base and the glass cover, and wherein the sealing material layer is formed at a position distant from an inner peripheral end edge of the top of the frame part and distant from an outer peripheral end edge of the top of the frame part.
Toru SHIRAGAMI
Filed: 25 Dec 17
Utility
Solid electrolyte sheet, method for manufacturing same, and sodium ion all-solid-state secondary cell
13 Apr 20
Provided is a thin beta-alumina-based solid electrolyte sheet having a high ion conduction value.
Junichi Ikejiri, Hideo Yamauchi, Fumio Sato
Filed: 26 Jul 16
Utility
Positive Electrode Active Material for Sodium-ion Secondary Battery
8 Apr 20
Provided is a novel positive electrode active material for a sodium-ion secondary battery having a high voltage and a high capacity.
Hideo YAMAUCHI
Filed: 11 Jun 18
Utility
All-solid-state Sodium Ion Secondary Battery
8 Apr 20
Provided is an all-solid-state sodium ion secondary battery in which electrode layers are difficult to peel from a solid electrolyte layer and which has excellent cycle characteristics.
Hideo YAMAUCHI
Filed: 6 Jun 18
Utility
Method for producing glass material, device for producing glass material, and glass material
6 Apr 20
Provided is a method that enables a crystal-free glass material to be stably produced by a containerless levitation technique.
Fumio Sato, Tomoko Yamada, Hiroyuki Inoue, Atsunobu Masuno
Filed: 9 Jun 15
Utility
Method for producing airtight package by sealing a glass lid to a container
30 Mar 20
Provided is a method for producing an airtight package that can reduce thermal stress occurring in the inside of a glass lid due to irradiation with laser light to prevent occurrence of cracks and the like in the glass lid.
Takuji Oka, Toru Shiragami
Filed: 15 Feb 17
Utility
Method for producing hermetic package
23 Mar 20
A technical object of the present invention is to devise a method by which bonding strength between an element base and a sealing material layer can be increased without thermal degradation of a member to be housed inside, to thereby improve long-term reliability of a hermetic package.
Toru Shiragami
Filed: 24 Feb 16
Utility
Sleeve for Glass Tube Molding
18 Mar 20
Provided is a sleeve for glass tube molding, the sleeve being capable of: preventing the weakening of clamping force between a metal tip and a metal holding fixture even if the distance between the metal tip and the metal holding fixture increases due to the thermal expansion of a sleeve shaft; and ensuring the coaxiality, on the sleeve shaft, of the metal tip, the metal holding fixture and a refractory tube.
Masanori WADA, Kenichi HOSHIBA
Filed: 12 May 16
Utility
Non-alkali glass substrate
16 Mar 20
A technical object of the present invention is to devise an alkali-free glass substrate having high devitrification resistance and high heat resistance.
Atsuki Saito, Tetsuya Murata
Filed: 10 May 16
Utility
Sleeve for Glass Tube Molding, and Method for Assembling Sleeve for Glass Tube Molding
11 Mar 20
This sleeve for glass tube molding is provided with: a sleeve shaft; a refractory tube into which the sleeve shaft is inserted in a coaxial manner; and a metal tip that is fixed to the tip of the sleeve shaft, and regulates movement of the refractory tube in the axial direction and towards the tip.
Masanori WADA, Kenichi HOSHIBA
Filed: 12 May 16
Utility
Glass Film Production Method
11 Mar 20
A method of manufacturing a glass includes a conveying step of moving a conveyance sheet material that contacts a lower surface of a glass film, to thereby convey the glass film.
Hiroki MORI, Yohei KIRIHATA
Filed: 21 Feb 18
Utility
Airtight package and method for manufacturing same
9 Mar 20
Provided are an airtight package that can increase the bonding strength between the sealing material layer and the container and a method for manufacturing the same.
Takuji Oka, Koichi Yabuuchi, Toru Shiragami
Filed: 19 Feb 17
Utility
Positive Electrode Active Material for Sodium-ion Secondary Battery
4 Mar 20
The present invention provides a novel positive electrode active material for a sodium-ion secondary battery having a high voltage and a high capacity.
Hideo YAMAUCHI
Filed: 11 Jun 18
Utility
Glass
2 Mar 20
Devised is a glass which has high heat resistance and a low thermal expansion coefficient, and is excellent in productivity.
Atsuki Saito
Filed: 31 Mar 16
Utility
Wavelength conversion member, light-emitting device, and method for manufacturing wavelength conversion member
2 Mar 20
Provided is a wavelength conversion member that can increase the light extraction efficiency to improve the luminous efficiency.
Tadahito Furuyama, Shunsuke Fujita
Filed: 19 Sep 17
Utility
Member for Power Storage Device, and Power Storage Device
26 Feb 20
Provided are a member for a power storage device that can provide a power storage device having a high charge/discharge capacity and excellent charge-discharge cycle characteristics, and the power storage device.
Hideo YAMAUCHI
Filed: 22 Apr 18
Utility
Method of manufacturing glass sheet
24 Feb 20
An apparatus for manufacturing a glass sheet is configured to form the glass sheet by fusing streams of molten glass together at a lower edge of a forming device while causing the streams of molten glass to flow downward along outer surface portions of the forming device by an overflow downdraw method, the forming device including protruding pieces, which extend downward below the lower edge of the forming device, and are arranged at least at widthwise end portions of the lower edge of the forming device, the protruding pieces each having a distal end formed by a straight line substantially parallel to the lower edge of the forming device.
Shusaku Tamamura, Takahide Nakamura, Katsutoshi Fujiwara
Filed: 19 Aug 13
Utility
Wavelength Conversion Member and Light Emitting Device
19 Feb 20
Provided is a wavelength conversion member capable of suppressing excessive heating of a phosphor layer and a light emitting device using the same.
Tadahito FURUYAMA
Filed: 28 May 18
Utility
Glass roll and method of processing glass roll
17 Feb 20
A roll-to-roll apparatus reliably reduces breakage of a glass film even in a case of sequentially performing predetermined processing on the glass film.
Yasuo Teranishi, Kaoru Mitsugi, Yoshinori Hasegawa, Michiharu Eta
Filed: 29 Sep 15