661 patents
Page 2 of 34
Utility
Non-aqueous Liquid Electrolyte and Non-aqueous Liquid Electrolyte Secondary Battery
12 May 22
Takashi FUJII, Noriko SHIMA, Youichi OHASHI, Shinichi KINOSHITA
Filed: 28 Jan 22
Utility
Method for manufacturing fiber reinforced plastic molded body
10 May 22
Provided is a method for manufacturing a fiber reinforced plastic molded body, the method including: performing thermocompression molding, by using a molding die, on a molding precursor which is obtained by arranging a prepreg including a thermosetting resin and a fiber around a thermoplastic solid body.
Tsuneo Takano, Takashi Honma, Satoshi Kaji
Filed: 23 Apr 19
Utility
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10 May 22
Norikazu Konishi, Toshiki Monden
Filed: 16 Dec 19
Utility
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10 May 22
The present invention relates to a secondary battery negative electrode binder composition with which a stable negative electrode active material layer can be formed, which can follow volumetric changes in the negative electrode, whereby a secondary battery can be manufactured that achieves a high charge/discharge capacity and allows for improvement in charge/discharge cycle characteristics.
Tomotake Yano, Mitsuo Shibutani
Filed: 15 Dec 16
Utility
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5 May 22
A resin composition that contains: (A) a bio-polyethylene resin; (B) an ethylene-vinyl alcohol copolymer having an ethylene content of 20 to 60 mol %; and (C) at least one component selected from the group consisting of an ethylene-vinyl acetate copolymer, an acid-modified ethylene-α-olefin copolymer, an ethylene-unsaturated monocarboxylic acid copolymer, an ionomer of the ethylene-unsaturated monocarboxylic acid copolymer, an ethylene-vinyl alcohol copolymer having an ethylene content of 70 to 90 mol %, and a hydrotalcite compound.
Shinji NAKANISHI, Eri SAWANO
Filed: 19 Jan 22
Utility
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5 May 22
A production method for a high-pressure processed multilayer structure to be used for packages for foods and the like is provided.
Shinji NAKANISHI
Filed: 19 Jan 22
Utility
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3 May 22
An ethylene-vinyl alcohol copolymer composition contains: (A) an ethylene-vinyl alcohol copolymer; (B) an alkali earth metal compound; and (C) a sorbic acid ester; wherein the sorbic acid ester (C) is present in an amount of 0.00001 to 10 ppm based on the weight of the ethylene-vinyl alcohol copolymer composition; wherein the ratio (B)/(C) of the weight of the alkali earth metal compound (B) on a metal basis to the weight of the sorbic acid ester (C) is 10 to 30,000.
Shintaro Usui, Minako Ikeshita
Filed: 10 Apr 20
Utility
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28 Apr 22
Takuya NAKAJIMA, Yoshihiro NAKAI, Keisuke TAKESHITA, Kenji KUDO, Tomoyuki YAMAMOTO
Filed: 7 Jan 22
Utility
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26 Apr 22
This fiber-reinforced resin molded article has: a sheet molding compound layer; a continuous fiber reinforcing material layer; and a harrier layer, wherein the barrier layer is interposed between the sheet molding compound layer and the continuous fiber reinforcing material layer.
Satoshi Kaji, Tsuneo Takano, Kazuhisa Ikeda
Filed: 10 Apr 19
Utility
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26 Apr 22
Tadahiro Ozawa, Asako Kaneko, Masaaki Kiura, Yoshihiro Kamon
Filed: 13 May 16
Utility
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26 Apr 22
Hideki Gorohmaru, Kazuki Okabe, Koichiro Iida, Tomokazu Umemoto, Yoshimasa Bando, Koichi Ishibashi, Yoshiko Kajiyama, Tomohiro Abe
Filed: 20 Sep 18
Utility
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21 Apr 22
An ethylene-vinyl alcohol copolymer resin composition containing an ethylene-vinyl alcohol copolymer and a metal compound, and having a peak at 2θ=2 to 15° when measured by wide-angle X-ray diffraction using CuKα ray, as an ethylene-vinyl alcohol copolymer resin composition having an excellent gas barrier property in a high humidity environment, particularly an excellent oxygen barrier property in a high humidity environment.
Takuya NAKAJIMA, Yoshihiro NAKAI, Keisuke TAKESHITA, Kenji KUDO, Tomoyuki YAMAMOTO
Filed: 29 Dec 21
Utility
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21 Apr 22
An object of the present invention is to provide a diverting agent which has performance to release filling due to biodegradability, can be quickly removed after a certain period of time, and has an excellent filling property with respect to a fracture in a well.
Chizuko FURO, Yuya KANAMORI, Yasuhiro HIRANO
Filed: 28 Dec 21
Utility
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21 Apr 22
The present invention relates to a liquid developer containing a carrier liquid and a developer component, in which the developer component contains an ethylene-(meth)acrylic acid copolymer A and a block copolymer B′ containing a hard segment and a soft segment, and the hard segment is a vinyl alicyclic hydrocarbon polymer, an image forming method using the liquid developer, a liquid developer cartridge having the liquid developer and an image forming apparatus having the liquid developer.
Akiteru Fujii, Yuqing Xu, Yuuta Kumano, Toshihisa Ishihara
Filed: 3 Jan 22
Utility
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21 Apr 22
Shunsuke YAMADA, Nobuyuki ISHIWATARI, Satoshi AKASAKA, Daigo NAGAYAMA, Shingo MOROKUMA, Koichi NISHIO, Iwao SOGA, Hideaki TANAKA, Takashi KAMEDA, Tooru FUSE, Hiromitsu IKEDA
Filed: 30 Dec 21
Utility
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21 Apr 22
Shunsuke YAMADA, Nobuyuki ISHIWATARI, Satoshi AKASAKA, Daigo NAGAYAMA, Shingo MOROKUMA, Koichi NISHIO, Iwao SOGA, Hideaki TANAKA, Takashi KAMEDA, Tooru FUSE, Hiromitsu IKEDA
Filed: 30 Dec 21
Utility
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21 Apr 22
Shunsuke YAMADA, Nobuyuki ISHIWATARI, Satoshi AKASAKA, Daigo NAGAYAMA, Shingo MOROKUMA, Koichi NISHIO, Iwao SOGA, Hideaki TANAKA, Takashi KAMEDA, Tooru FUSE, Hiromitsu IKEDA
Filed: 30 Dec 21
Utility
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21 Apr 22
Shunsuke YAMADA, Nobuyuki ISHIWATARI, Satoshi AKASAKA, Daigo NAGAYAMA, Shingo MOROKUMA, Koichi NISHIO, Iwao SOGA, Hideaki TANAKA, Takashi KAMEDA, Tooru FUSE, Hiromitsu IKEDA
Filed: 30 Dec 21
Utility
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19 Apr 22
A (meth)acrylic copolymer (A) having a mass average molecular weight of 50,000 to 1,000,000, in which the (meth)acrylic copolymer (A) is obtained by polymerizing a monomer mixture including a macromonomer (a) that has a number average molecular weight of 500 or more and less than 6000 and a vinyl monomer (b), and preferably includes 7 to 40% by mass of a repeat unit derived from the macromonomer (a), has sufficient coating workability, adhesive holding power and adhesive property as an adhesive composition.
Eri Kawai, Junichi Nakamura, Hiroko Shinada
Filed: 21 Feb 20
Utility
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19 Apr 22
Provided is a rubber-containing graft polymer that can be uniformly dispersed in a thermoplastic resin containing an alloy in a particle size of 100 to 300 nm and can improve strength developability required as a rubber-containing graft polymer.
Shinji Matsuoka, Naotaka Suenaga, Saki Fujita, Masashi Iimori, Yuuta Maenaka, Misaki Hagi, Hiroya Arai
Filed: 13 Mar 20