191 patents
Page 3 of 10
Utility
Polycarbonate Resin Composition
17 Feb 22
Provided is a polycarbonate-based resin composition, including: a polycarbonate-based resin (A) containing at least one of a branched polycarbonate-based resin (A-1) or an aromatic polycarbonate-based resin (A-2) except the branched polycarbonate-based resin (A-1); a fluorine-containing compound (B) having such a hydrocarbon structure that all hydrogen atoms of the hydrocarbon structure are substituted with fluorine; and a polyether (C) having a polyoxyalkylene structure, wherein a content of the polyether (C) having a polyoxyalkylene structure is 0.02 part by mass or more and 2.0 parts by mass or less with respect to 100 parts by mass of the polycarbonate-based resin (A), and wherein a mass ratio of the fluorine-containing compound (B) to the polyether (C) is 15.00 or less.
Takahiro TORII, Koichi SUGA
Filed: 11 Sep 19
Utility
Compound, Material for Organic Electroluminescent Elements, Organic Electroluminescent Element, and Electronic Device
10 Feb 22
Tasuku HAKETA, Hirokatsu ITO, Yu KUDO
Filed: 3 Dec 19
Utility
Polycarbonate Resin Composition and Molded Body
27 Jan 22
Provided is a polycarbonate resin composition, including: an aromatic polycarbonate resin (A); an alicyclic epoxy compound (B); a predetermined antioxidant (C); and a predetermined phosphorus compound (D), wherein, with respect to 100 parts by mass of the component (A), a content of the component (B) is 0.01 part by mass or more and 0.1 part by mass or less, a content of the component (C) is 0.01 part by mass or more and 0.1 part by mass or less, and a content of the component (D) is 0.01 part by mass or more and 0.05 part by mass or less.
Toshio ISOZAKI, Takahiro TORII, Yasunobu YAMAZAKI, Naoto OKUBO
Filed: 5 Oct 21
Utility
Aromatic Amine Derivative, and Organic Electroluminescent Element Comprising the Same
27 Jan 22
Yumiko MIZUKI, Masakazu FUNAHASHI, Masahiro KAWAMURA
Filed: 29 Apr 21
Utility
Method for Producing Sulfide Solid Electrolyte
30 Dec 21
Fumio YAMAKAWA, Masao AIDA, Yusuke ISEKI, Hiroaki YAMADA, Shinji TANAKA
Filed: 12 May 21
Utility
Lubricating Oil Composition
23 Dec 21
A lubricating oil composition may include a base oil (A), an olefin copolymer (B), and a poly(alkyl(meth)acrylate) (C), in which a weight average molecular weight of the olefin copolymer (B) is 10,000 to 80,000, a content of the olefin copolymer (B) is 0.01% to 0.23% by mass based on the total amount of the lubricating oil composition, and a content of the poly(alkyl(meth)acrylate) (C) is 0.02% to 0.40% by mass based on the total amount of the lubricating oil composition.
Kazushi TAMURA
Filed: 25 Oct 19
Utility
Aromatic Amine Derivative and Organic Electroluminescent Device Using the Same
9 Dec 21
Provided are: an aromatic amine derivative in which a terminal substituent such as a dibenzofuran ring or a dibenzothiophene ring is bonded to a nitrogen atom directly or through an arylene group or the like; an organic electroluminescence device including an organic thin film layer formed of one or more layers including a light emitting layer and interposed between a cathode and an anode in which a layer of the organic thin film layer contains the aromatic amine derivative by itself or as a component of a mixture, and the device has a long lifetime and high luminous efficiency; and an aromatic amine derivative for realizing the device.
Yumiko MIZUKI, Masakazu FUNAHASHI, Mitsunori ITO, Masahiro KAWAMURA
Filed: 25 Aug 21
Utility
Lubricating Oil Composition, Mechanical Device Equipped with Lubricating Oil Composition, and Method for Producing Lubricating Oil Composition
2 Dec 21
A lubricating oil composition containing a lubricating base oil (A), a neutral phosphorus-based compound (B), an acidic phosphorus-based compound (C), a sulfur-based compound (D) and an organic molybdenum compound (E).
Keiichi NARITA
Filed: 16 Oct 19
Utility
Method for Producing Solid Electrolyte
2 Dec 21
The invention is to provide a novel method for producing a solid electrolyte having a high ionic conductivity according to a liquid-phase method.
Shinji TANAKA, Fumio YAMAKAWA
Filed: 26 May 21
Utility
Organic Electroluminescent Device Using Aryl Amine Derivative Containing Heterocycle
2 Dec 21
Masahiro KAWAMURA, Emiko KAMBE, Akifumi NAKAMURA, Yasunori KIJIMA, Tadahiko YOSHINAGA, Shigeyuki MATSUNAMI
Filed: 9 Aug 21
Utility
Compound, Material for Organic Electroluminescent Elemints, Organic Electroluminescent Element and Electronic Device
25 Nov 21
Tomoki KATO, Taro YAMAKI, Masahiro KAWAMURA, Hirokatsu ITO
Filed: 10 Aug 21
Utility
Compound, Material for Organic Electroluminescent Element, Organic Electroluminescent Element, and Electronic Device
25 Nov 21
Keiichi YASUKAWA, Shota SAWANO, Keiji OKINAKA, Toshinari OGIWARA, Takushi SHIOMI
Filed: 20 Sep 19
Utility
Oxide Sintered Body, Sputtering Target and Oxide Semiconductor Film
18 Nov 21
An oxide sintered body is characterized in that it comprises an oxide including an In element, a Zn element, a Sn element and a Y element and that a sintered body density is equal to or more than 100.00% of a theoretical density.
Kazuyoshi INOUE, Futoshi UTSUNO, Shigekazu TOMAI, Masatoshi SHIBATA, Mami ITOSE
Filed: 25 Jun 21
Utility
Plant Residue-decomposing Agent Using Liquid Culture of Bacillus Pumilus KS-C4 Strain
18 Nov 21
A plant residue-decomposing agent comprising cells of Bacillus pumilus KS-C4 strain (FERM BP-10842), wherein the cells are formulated into the agent by using a liquid culture product of the KS-C4 strain as it is, or by concentrating the liquid culture product of the KS-C4 strain and then without separating the cells from a liquid.
Koji INAI, Takanori EGUCHI
Filed: 16 Oct 19
Utility
Method for Producing Sulfide Solid Electrolyte
11 Nov 21
Naoya Masuda, Atsushi Yao, Akito Takashima, Takehiro Fujita, Yusuke Iseki
Filed: 6 May 21
Utility
Lubricating Composition and Method of Formation Relating Thereto
30 Sep 21
The present disclosure provides a lubricating composition that includes one or more boron-containing compounds and method of forming the same.
Junya IWASAKI, Ryo YAMADA
Filed: 30 Mar 20
Utility
Photoelectric Conversion Module
23 Sep 21
A photoelectric conversion module 100 comprises: a glass substrate 20; a photoelectric conversion cell 12 provided on a first surface side of the glass substrate 20; a pair of wirings 50 electrically connected to the photoelectric conversion cell, the wirings pulled out to a second surface side, the second surface side being an opposite side of the first surface of the glass substrate 20; and an insulator 60 provided between a positive-polarity wiring of the pair of wirings 50 and the second surface of the glass substrate 20.
Takaaki KAWAI
Filed: 30 Jul 19
Utility
Polycarbonate Resin Composition and Molded Body
16 Sep 21
Provided are a polycarbonate-based resin composition, including: 99 mass % to 1 mass % of a polycarbonate-polyorganosiloxane copolymer (A) having a predetermined repeating unit (A-1) and predetermined constituent units (A-2) and (A-3); and 1 mass % to 99 mass % of a polycarbonate-based resin (B) except the polycarbonate-polyorganosiloxane copolymer (A), and a molded body thereof.
Yasuhiro ISHIKAWA, Aki YAMADA
Filed: 3 Oct 17
Utility
Polycarbonate Resin Composition and Molded Product Thereof
16 Sep 21
A polycarbonate-based resin composition, including: a polycarbonate-based resin satisfying requirements (1) and (2); and an inorganic filler blended into the polycarbonate-based resin, wherein a ratio of the filler in 100 mass % of a total amount of the polycarbonate-based resin and the filler is from 0.1 mass % or more to 50 mass % or less: (1) the polycarbonate-based resin contains a polycarbonate-polyorganosiloxane copolymer containing a polycarbonate block formed of a specific repeating unit and a polyorganosiloxane block containing a specific repeating unit, and an aromatic polycarbonate-based resin except the polycarbonate-polyorganosiloxane copolymer; and (2) the polycarbonate-based resin has a structure in which a domain containing the polyorganosiloxane block is present in a matrix containing the aromatic polycarbonate-based resin as a main component, and a domain containing at least one selected from a block derived from the aromatic polycarbonate-based resin and the polycarbonate block is present inside the domain.
Yasuhiro ISHIKAWA, Tomoko ABE
Filed: 1 Mar 18
Utility
Method for Producing Solid Electrolyte
16 Sep 21
Hiroaki YAMADA, Hironari KIMPARA, Shota TOTSUKA, Atsushi SATO
Filed: 6 Aug 20