975 patents
Page 14 of 49
Utility
Conductive Material Paste for Lithium Ion Secondary Battery Electrode, Slurry Composition for Lithium Ion Secondary Battery Electrode, Electrode for Lithium Ion Secondary Battery, and Lithium Ion Secondary Battery
15 Sep 22
Provided is a conductive material paste for a lithium ion secondary battery electrode in which conductive carbon is dispersed well.
Yusuke ADACHI
Filed: 17 Mar 20
Utility
Antenna Device
15 Sep 22
The antenna device A1 includes an antenna 1 configured to transmit and/or receive radio waves, and a dielectric elastomer drive element 2 including a dielectric elastomer layer 21 and a pair of electrode layers 22 sandwiching the dielectric elastomer layer 21.
Seiki CHIBA, Mikio WAKI, Keisuke OGUMA, Shinji OZAWA
Filed: 19 Aug 19
Utility
Laminate and method of manufacturing same
13 Sep 22
Disclosed is a laminate which includes one or more soft layers and an electronic device enclosed by the one or more soft layers, wherein the one or more soft layers have a flexural modulus of 80 MPa or more and 1,000 MPa or less and a water vapor permeability at 40° C. and 90% RH of 15 [g/(m2·24 h)·100 μm] or less.
Ryuta Kurihara, Daido Chiba
Filed: 11 Jun 18
Utility
Tetra-block copolymer, and polymer composition, and hot-melt sticky adhesive composition using these
13 Sep 22
A tetrablock copolymer having an aromatic vinyl block (A1), a conjugated diene block (B1), an aromatic vinyl block (A2), and a conjugated diene block (B2) is provided, wherein Mw(A2)/Mw(A1) is 1.2 to 5, Mw(A2) is 12,000 or more, Mw(B1)>Mw(B2), Mw(Total) is 50,000 to 400,000 where the weight average molecular weight of the aromatic vinyl block (A1) is defined as Mw(A1), the weight average molecular weight of the conjugated diene block (B1) is defined as Mw(B1), the weight average molecular weight of the aromatic vinyl block (A2) is defined as Mw(A2), the weight average molecular weight of the conjugated diene block (B2) is defined as Mw(B2), and the weight average molecular weight of the tetrablock copolymer as a whole is defined as Mw(Total), and the content of aromatic vinyl monomer units is 10 to 30% by weight.
Leo Tsunoi, Ryoji Oda, Sadaharu Hashimoto
Filed: 20 Feb 19
Utility
Viewer for determination of authenticity
13 Sep 22
An authenticity determination viewer including a first phase difference film, a linear polarizer, and a second phase difference film in this order, wherein a polarized light transmission axis of the linear polarizer and a slow axis of the first phase difference film are non-parallel to each other, and the polarized light transmission axis of the linear polarizer and a slow axis of the second phase difference film are non-parallel to each other.
Koya Kawabata
Filed: 12 Sep 18
Utility
Phase Contrast Film and Production Method Therefor
8 Sep 22
Kyosuke INOUE
Filed: 27 Aug 20
Utility
Composite Pigment, Identification Medium, and Method for Determining Authenticity
1 Sep 22
A composite pigment includes first and second cholesteric liquid crystal pigments.
Masashi AIMATSU
Filed: 21 Jul 20
Utility
Method for producing a self-adsorbing foam sheet and method for producing a self-adsorbing laminated foam sheet
30 Aug 22
A method for producing a self-adsorbing foam sheet is provided.
Shinsuke Ashida, Atsushi Sone
Filed: 11 Jun 20
Utility
Composition for non-aqueous secondary battery functional layer including first organic particles, second organic particles and solvent, functional layer for non-aqueous secondary battery, and non-aqueous secondary battery
30 Aug 22
Provided is a composition for a non-aqueous secondary battery functional layer with which it is possible to form a functional layer that has excellent heat shrinkage resistance and adhesiveness after immersion in electrolyte solution and that can cause a non-aqueous secondary battery to display excellent cycle characteristics.
Koji Annaka, Kazuki Asai
Filed: 5 Sep 18
Utility
Acrylic Rubber Bale Excellent In Storage Stability and Processability
25 Aug 22
An acrylic rubber bale excellent in storage stability and processability, a method for producing the same, a rubber mixture obtained by mixing the acrylic rubber bale, and a rubber cross-linked product of the rubber mixture are provided.
Hirofumi MASUDA, Takafumi KAWANAKA
Filed: 5 Jun 20
Utility
Slurry Composition for All-solid-state Secondary Battery, Solid Electrolyte-containing Layer, All-solid-state Secondary Battery, and Method of Producing Slurry Composition for All-solid-state Secondary Battery
18 Aug 22
Provided is a slurry composition for an all-solid-state secondary battery that has excellent fluidity and preservation stability and can form a solid electrolyte-containing layer having excellent ion conductivity.
Yusaku MATSUO, Yasuhiro WAKIZAKA
Filed: 15 May 20
Utility
Acrylic Rubber Bale Excellent In Storage Stability and Processability
18 Aug 22
Acrylic rubber bale excellent in storage stability and processability, a method for producing the same, a rubber mixture obtained by mixing the acrylic rubber bale, and a cross-linked product of the rubber mixture are provided.
Hirofumi MASUDA, Takafumi KAWANAKA
Filed: 17 Jul 20
Utility
Acrylic Rubber Excellent In Water Resistance
18 Aug 22
An acrylic rubber excellent in water resistance and a method for producing the same are provided.
Hirofumi MASUDA, Takafumi KAWANAKA
Filed: 5 Jun 20
Utility
Acrylic Rubber Bale Excellent In Strength Properties and Processability
18 Aug 22
An acrylic rubber bale excellent in strength properties and processability, a method for producing the same, a rubber mixture containing the acrylic rubber bale, a method for producing the same, and a rubber cross-linked product of the same.
Hirofumi MASUDA, Takafumi KAWANAKA
Filed: 5 Jun 20
Utility
Crosslinkable nitrile rubber composition and crosslinked rubber material
16 Aug 22
A cross-linkable nitrile rubber composition that includes a nitrile group-containing copolymer rubber (A), silica (B1), clay (B2), calcium carbonate (B3), and a polyamine-based cross-linking agent (C).
Yoshio Fukumine
Filed: 21 Jun 19
Utility
Latex composition
16 Aug 22
A latex composition including a latex (A) of a diene rubber (a) having a weight average molecular weight of 50,000 or more and 1,000,000 or less and containing an ethylenically unsaturated acid monomer unit; and a latex (B) of a diene rubber (b) having a weight average molecular weight of 500 or more and less than 50,000 and containing an ethylenically unsaturated acid monomer unit.
Kentaro Hayasaka
Filed: 10 Jan 19
Utility
Method of producing laminate for non-aqueous secondary battery and method of producing non-aqueous secondary battery
16 Aug 22
Provided is a method of efficiently producing a laminate for a non-aqueous secondary battery having excellent process adhesiveness.
Hiroyuki Taguchi, Keiichiro Tanaka, Yasuhiro Wakizaka
Filed: 20 Mar 19
Utility
Nonaqueous secondary battery functional layer composition, nonaqueous secondary battery functional layer, and nonaqueous secondary battery
16 Aug 22
A composition for a non-aqueous secondary battery functional layer including a particulate polymer, wherein the particulate polymer is a copolymer containing 20% by weight or more and 80% by weight or less of an aromatic monovinyl monomer unit; and 0.01% by weight or more and 2% by weight or less of a polyvalent ethylenically unsaturated crosslinkable monomer unit, a volume-average particle diameter D of the particulate polymer is 0.5 μm or more and 5 μm or less, and a swelling degree of the particulate polymer to an electrolyte solution is more than 1 time and 3 times or less; and a non-aqueous secondary battery including the same.
Takumi Sugimoto
Filed: 14 Jul 17
Utility
Phase Difference Film and Production Method for the Same
11 Aug 22
Provided is a phase difference film formed of a resin containing a polymer having crystallizability.
Toshihide MURAKAMI
Filed: 28 Apr 22
Utility
Photoelectric Conversion Device
11 Aug 22
A photoelectric conversion device includes: a first base plate; a second base plate disposed in opposition to the first base plate; a plurality of photoelectric conversion cells that are disposed between the first base plate and the second base plate and that each include a photoelectrode and a counter electrode disposed at a side closer than the photoelectrode to the second base plate; a first wiring structure disposed adjacently to the photoelectric conversion cells and capable of electrically connecting adjacent photoelectrode conversion cells; and a second wiring structure at least partly disposed between the counter electrode and the second base plate and capable of electrically connecting any photoelectric conversion cells among the plurality of photoelectric conversion cells.
Masayoshi YOSHIDA, Midori YAMAAI
Filed: 3 Jul 20