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Toshifumi INOUCHI
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Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
Organic compound, near infrared absorbing dye, photoelectric conver...
Patent number
11,333,964
Issue date
May 17, 2022
Nippon Kayaku Kabushiki Kaisha
Tatsuya Aotake
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dibenzopyrromethene boron chelate compound, near-infrared light abs...
Patent number
10,829,503
Issue date
Nov 10, 2020
Nippon Kayaku Kabushiki Kaisha
Toshifumi Inouchi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Material for photoelectric conversion element for an imaging elemen...
Patent number
10,825,995
Issue date
Nov 3, 2020
Nippon Kayaku Kabushiki Kaisha
Hidenori Yakushiji
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
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Patent Application
Dibenzopyrromethene Boron Chelate Compound, Near-Infrared Light Abs...
Publication number
20190270758
Publication date
Sep 5, 2019
Nippon Kayaku Kabushiki-Kaisha
Toshifumi Inouchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC COMPOUND, NEAR INFRARED ABSORBING DYE, PHOTOELECTRIC CONVER...
Publication number
20190086790
Publication date
Mar 21, 2019
Nippon Kayaku Kabushiki-Kaisha
Tatsuya AOTAKE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MATERIAL FOR PHOTOELECTRIC CONVERSION ELEMENT FOR USE IN IMAGING EL...
Publication number
20180375033
Publication date
Dec 27, 2018
Nippon Kayaku Kabushiki-Kaisha
Hidenori YAKUSHIJI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
MATERIAL FOR PHOTOELECTRIC CONVERSION ELEMENT FOR USE IN IMAGING EL...
Publication number
20170040550
Publication date
Feb 9, 2017
Nippon Kayaku Kabushiki-Kaisha
Hidenori YAKUSHIJI
C07 - ORGANIC CHEMISTRY