417 patents
Page 3 of 21
Utility
Resin sheet and method of producing resin sheet
23 May 23
Provided is a resin sheet including a plurality of aspheric sections having low variation of thickness precision and high shape precision.
Taichi Sawaguchi, Hironari Sudeji
Filed: 15 Sep 20
Utility
Resin composition and medical drug container using same
16 May 23
A medicine container which absorbs very little protein over time is manufactured using a resin composition including 50 to 99 wt % of a norbornene-based polymer, and 1 to 50 wt % of a hydrogenated styrene-based thermoplastic elastomer, a content of a low-molecular-weight component having a weight average molecular weight of 1000 or less in the resin composition being 3 wt % or less.
Taichi Sawaguchi, Satoshi Adachi, Shinsuke Miyazawa, Nozomi Yabuki
Filed: 29 Nov 13
Utility
Nonaqueous electrolyte battery
16 May 23
Disclosed is a nonaqueous electrolyte battery using an aqueous sealant composition.
Kouichirou Maeda
Filed: 28 Jun 21
Utility
Gas seal member for high-pressure hydrogen device, and high-pressure hydrogen device
16 May 23
Disclosed is a gas seal member for high-pressure hydrogen device with sufficiently reduced occurrence of both swelling destruction and blister destruction.
Shin Nishimura, Yoshihisa Takeyama
Filed: 13 Feb 18
Utility
Method of producing surface-treated carbon nanostructures
9 May 23
Disclosed is a method of producing surface-treated carbon nanostructures which comprises: a depressurization step wherein a carbon nanostructure-containing liquid which comprises carbon nanostructures and a dispersion medium is depressurized; and a surface treatment step wherein an oxidizing agent is added in the carbon nanostructure-containing liquid after or during the depressurization step so that the carbon nanostructures have a surface oxygen atom concentration of 7.0 at % or more.
Osamu Kawakami
Filed: 19 Feb 18
Utility
Polymer composition containing diarylamine-based compound
9 May 23
Mitsuru Sugawara, Satoshi Kiriki, Kazuhiro Ejiri
Filed: 4 Jan 22
Utility
Scalable nanotube fabrics and methods for making same
9 May 23
The present disclosure provides scalable nanotube fabrics and methods for controlling or otherwise adjusting the nanotube length distribution of a nanotube application solution in order to realize scalable nanotube fabrics.
Rahul Sen, Billy Smith, J. Thomas Kocab, Ramesh Sivarajan, Peter Sites, Thomas Rueckes, David A. Roberts
Filed: 5 May 20
Utility
Polymer, positive resist composition, and method of forming resist pattern
9 May 23
Manabu Hoshino
Filed: 15 Dec 17
Utility
Nitrile group-containing copolymer rubber
2 May 23
A nitrile group-containing copolymer rubber including 10 to 60 wt % of an α,β-ethylenically unsaturated nitrile monomer unit and 1 to 60 wt % of an α,β-ethylenically unsaturated dicarboxylic acid monoester monomer unit, and having an iodine value of 120 or less, wherein a processability index Ipro (Ipro=CC×SA) is 0.0030 or less, where the processability index Ipro is the product of the carboxyl group content CC, which is the number of moles of carboxyl groups per 100 g of nitrile group-containing copolymer rubber, and the absorbance area SA of a carboxylic anhydride group determined by infrared spectroscopy.
Atsuhiro Shiono
Filed: 4 Feb 22
Utility
Method for manufacturing resin thin film stripped pieces
25 Apr 23
A method for producing flakes of a resin thin film including: a step (1) of forming a resin thin film on a substrate film to obtain a multilayer film; a step (2) of pressing the multilayer film by a member having a concavo-convex shape to form cracks in the resin thin film; and a step (3) of stripping the resin thin film from the substrate film to obtain flakes.
Yusuke Warabiminami
Filed: 26 Mar 19
Utility
Composition for non-aqueous secondary battery functional layer, battery component for non-aqueous secondary battery, method of producing laminate for non-aqueous secondary battery, and non-aqueous secondary battery
25 Apr 23
Provided is a composition for a non-aqueous secondary battery functional layer with which it is possible to form a functional layer that can cause a battery component including the functional layer to display a balance of both high blocking resistance and high process adhesiveness.
Takumi Sugimoto, Keiichiro Tanaka
Filed: 18 Dec 18
Utility
Power generation module group
25 Apr 23
The power generation module group 1 includes a sheet 10 and power generation panels 21 to 24.
Yuki Hayashi, Kiyoshige Kojima, Masayoshi Yoshida
Filed: 19 Jan 17
Utility
Energy harvester
11 Apr 23
An energy harvester, wherein it comprises: a flat plate-like energy harvesting part having a power generation region which generates electric power by utilizing an energy in the external environment and an internal wiring to which the electric power thus generated is supplied; a connector part connectable to an external device; a diode of which anode is electrically connected with the internal wiring; and a flexible wiring sub state on which the diode and a connection part for electrically connecting a cathode of the diode to the connector part are provided, wherein the internal wiring extends from the power generation region to a side edge portion of the energy harvesting part, and at least a portion of the flexible wiring substrate is provided in the side edge portion so as to overlap a portion of the internal wiring.
Masayoshi Yoshida, Kiyoshige Kojima, Takatoshi Matsuo, Midori Yamaai
Filed: 15 Mar 19
Utility
Method of producing adhesive resin
11 Apr 23
A method of producing an adhesive resin includes: a heating and kneading step of kneading a mixture containing a ring structure-containing hydrocarbon resin, an adhesive functional group-containing compound, and a peroxide while heating the mixture to obtain a heated and kneaded product; and a cooling and kneading step, performed in succession to the heating and kneading step, of kneading the heated and kneaded product while cooling the heated and kneaded product to obtain a cooled and kneaded product.
Daido Chiba
Filed: 15 May 19
Utility
Laminate for non-aqueous secondary battery and method of producing same, roll for non-aqueous secondary battery, and method of producing non-aqueous secondary battery component
28 Mar 23
Provided is a laminate for a non-aqueous secondary battery that, in transfer of a functional layer onto a substrate for a non-aqueous secondary battery, enables easy peeling of the functional layer from a releasable substrate while also enabling good adhesion of the functional layer to the substrate for a non-aqueous secondary battery.
Yasuhiro Wakizaka, Masanobu Sato, Hiroshi Koga, Kouichirou Maeda
Filed: 14 Aug 18
Utility
Method of producing slurry, method of producing composite resin material, and method of producing shaped product
21 Feb 23
Provided is a method of producing a slurry that enables simple production of a slurry in which fibrous carbon nanostructures are favorably dispersed.
Yoshihisa Takeyama, Makoto Takeshita
Filed: 28 Sep 17
Utility
Binder composition for non-aqueous secondary battery electrode, slurry composition for non-aqueous secondary battery electrode, electrode for non-aqueous secondary battery, and non-aqueous secondary battery
14 Feb 23
Provided is a binder composition for a non-aqueous secondary battery electrode with which it is possible to form an electrode having excellent electrolyte solution injectability and process adhesiveness.
Norikazu Yamamoto
Filed: 19 Nov 18
Utility
Method for producing a polarizing plate
7 Feb 23
A method for producing a polarizing plate including a polarizer and a substrate film is provided.
Hiromu Mashima, Takamichi Inomata
Filed: 25 May 21
Utility
Modified conjugated diene rubber
31 Jan 23
A modified conjugated diene rubber having a modifying structure derived from a siloxane compound at at least one terminal of a polymer chain containing conjugated diene monomer unit and a monomer unit of a vinyl compound having a functional group interactive with silica.
Takuro Sakurai, Takashi Iizuka, Mana Fujii, Hisakatsu Hama
Filed: 28 Sep 18
Utility
Slurry for non-aqueous secondary battery and method of producing same, battery member for non-aqueous secondary battery and method of producing same, and non-aqueous secondary battery
31 Jan 23
Provided is a technique relating to a slurry for a non-aqueous secondary battery that can stably be applied onto a battery member surface even in a situation in which an inkjet method is adopted.
Masuhiro Onishi, Masanobu Sato, Hiroshi Koga
Filed: 23 Jul 19