532 patents
Page 20 of 27
Utility
Compound, organic electroluminescent element material using same, organic electroluminescent element using this material, and electronic device
31 Aug 20
Takashi Kashiwamura, Kiyoshi Ikeda, Hironori Kawakami, Masahiro Kawamura
Filed: 15 Jan 19
Utility
Organic electroluminescence device and electronic apparatus provided with the same
31 Aug 20
Yuki Nakano, Taro Yamaki, Satomi Tasaki, Tomoki Kato
Filed: 29 Aug 19
Utility
Compound, material for organic electroluminescence devices, organic electroluminescence device, and electronic equipment
24 Aug 20
Tomoki Kato, Nobuhiro Yabunouchi, Masakazu Funahashi, Takahiro Fujiyama
Filed: 12 Jul 15
Utility
Laminated Body
19 Aug 20
A laminated body comprising a substrate, one or more layers selected from a contact resistance reducing layer and a reduction suppressing layer, a Schottky electrode layer and a metal oxide semiconductor layer in this order.
Yoshihiro UEOKA, Takashi SEKIYA, Shigekazu TOMAI, Emi KAWASHIMA, Yuki TSURUMA, Motohiro TAKESHIMA
Filed: 25 Dec 16
Utility
Resin Composition, Electrophotographic Photosensitive Material, and Electrophotographic Device
19 Aug 20
Kengo HIRATA, Takaaki HIKOSAKA
Filed: 25 May 17
Utility
Aromatic Amine Derivative, and Organic Electroluminescent Element Comprising the Same
12 Aug 20
Yumiko MIZUKI, Masakazu FUNAHASHI, Masahiro KAWAMURA
Filed: 30 Apr 20
Utility
Method for Producing Solid Electrolyte
12 Aug 20
Provided is a solid electrolyte having a high ion conductivity and excellent in battery performance not going through a step of removing water such as a drying step, while simplifying the production process and reducing the production cost.
Takeshi MAKINO
Filed: 13 Mar 17
Utility
Method for producing polycarbonate-polyorganosiloxane copolymer
10 Aug 20
Provided is a method of producing a polycarbonate-polyorganosiloxane copolymer, including a step (a) of producing a polycarbonate oligomer with an alkaline aqueous solution of a dihydric phenol, phosgene, and an organic solvent, the method further including a step of setting a content of a polycarbonate-polyorganosiloxane copolymer in the organic solvent to be introduced into the step (a) to less than 850 ppm by mass.
Yukiko Nagao, Toshiyuki Yasuda
Filed: 4 Dec 18
Utility
Thermosetting Composition, and Method for Manufacturing Thermoset Resin
5 Aug 20
A thermosetting composition comprising: (A) a (meth)acrylate compound having a viscosity at 25° C. of 1 to 300 mPa·s with which a substituted or unsubstituted aliphatic hydrocarbon group including 6 or more carbon atoms is ester-bonded; (B) spherical silica; and (C) a white pigment, and having a shear viscosity at 25° C. and 10 s−1 of 1 Pa·s or more and 500 Pa·s or less and a shear velocity at 25° C. and 100 s−1 of 0.3 Pa·s or more and 100 Pa·s or less:
Yutaka OBATA, Takeshi IWASAKI, Daichi OGAWA, Haruhiko MORI
Filed: 23 Apr 20
Utility
Heat treatment oil composition
3 Aug 20
A heat treatment oil composition is provided that suppresses the decrease of luster in a heat treatment of a metal material, and is capable of suppressing the increase of the number of second (characteristic number of second) until reaching the temperature where the vapor blanket stage ends with the lapse of time and the decrease of the kinetic viscosity with the lapse of time.
Hideaki Hattori, Katsumi Ichitani
Filed: 15 Feb 16
Utility
Mineral Oil Type Base Oil, and Vacuum Pump Oil
22 Jul 20
Provided is a mineral base oil that conforms to viscosity grades VG22 to VG100 as defined in ISO 3448 and exhibits a distillation curve with a temperature gradient Δ|DT| of distillation temperature between two points of 2.0 vol % and 5.0 vol % of distillation amount being 6.8° C./vol % or less.
Tokue SATO
Filed: 8 Mar 18
Utility
Polycarbonate-based resin composition and molded article thereof
20 Jul 20
Provided is a polycarbonate-based resin composition containing a polycarbonate-based resin containing a predetermined polycarbonate-polyorganosiloxane copolymer, and 0.5 to 5 parts by mass of a white pigment with respect to 100 parts by mass of the polycarbonate-based resin, in which the molecular weight distribution of a polyorganosiloxane block in the polycarbonate-polyorganosiloxane copolymer is controlled within a specific region.
Yasuhiro Ishikawa, Aki Yamada, Yusuke Aoki
Filed: 10 Mar 16
Utility
Conductor composition ink, conductor, laminate, laminated wiring board and electronic equipment
20 Jul 20
A conductor composition ink of the invention includes: (A) a fluorine-containing compound to form a self-assembled monomolecular film; (B) metal particles; and (C) a solvent.
Hirofumi Kondo
Filed: 23 Jun 15
Utility
Organic Light Emitting Device and Compounds for Use In Same
15 Jul 20
Yuichi NISHIMAE, Natalia CHEBOTAREVA
Filed: 8 Jan 20
Utility
Aromatic Polycarbonate Resin Composition and Optical Molded Article
8 Jul 20
Provided is an aromatic polycarbonate resin composition, including, with respect to 100 parts by mass of an aromatic polycarbonate resin (A), 0.01 part by mass to 0.1 part by mass of an alicyclic epoxy compound (B), 0.2 part by mass to 0.6 part by mass of a polyether compound (C) having a polyoxyalkylene structure, and 0.005 part by mass to 1 part by mass of a phosphorus-based compound (D), wherein a difference between a YI value of a 5-millimeter thick molded body, which is obtained by molding the aromatic polycarbonate resin composition at 320° C., after a lapse of 3,000 hours under an environment at 85° C. and a humidity of 85%, and an initial YI value thereof is 3.0 or less.
Yasunobu YAMAZAKI, Takahiro TORII, Naoyuki KAWAI
Filed: 26 Jul 18
Utility
Sulfide Solid Electrolyte
8 Jul 20
Atsushi SATO, Kota TERAI, Futoshi UTSUNO
Filed: 17 Jun 18
Utility
Compound, material for organic electroluminescence device, organic electroluminescence device and electronic apparatus
6 Jul 20
Yu Kudo, Yumiko Mizuki, Masahiro Kawamura, Tomoki Kato, Hirokatsu Ito, Tasuku Haketa, Yuichi Nishimae, Annemarie Wolleb
Filed: 25 Aug 16
Utility
Grease and method for manufacturing grease
6 Jul 20
A grease of the invention contains a base oil and a thickener, where, when the volumetric-based arithmetic mean particle size of particles contained in the grease measured using laser diffraction/scattering method is A (unit: μm), a formula A≤3 (1) is satisfied.
Yoshiyuki Suetsugu, Hiromu Kumagai
Filed: 3 Feb 16
Utility
Magnetorheological fluid composition and vibration damping device using same
6 Jul 20
This vibration damping device (10) includes a magnetorheological fluid composition in a cylinder (12).
Kentaro Komori, Daijiro Endo, Shuichi Sakanoue, Seiichiro Yamamoto
Filed: 14 Sep 16
Utility
Organic electroluminescence element, and material for organic electroluminescence element
6 Jul 20
Kazuki Nishimura, Toshinari Ogiwara, Kumiko Hibino, Tetsuya Inoue, Mitsunori Ito
Filed: 17 Sep 18