Osamu Numata

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Patents Grantslast 30 patents

Information Patent Grant
Conductor, conductive composition and laminate
- Patent number 12,073,956
- Issue date Aug 27, 2024
- Mitsubishi Chemical Corporation
- Hiroya Fukuda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Electrophotographic photoreceptor, electrophotographic photorecepto...
- Patent number 11,181,838
- Issue date Nov 23, 2021
- MITSUBISHI CHEMICAL CORPORATION
- Atsushi Yoshizawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Conductor, conductive composition and laminate
- Patent number 11,145,432
- Issue date Oct 12, 2021
- Mitsubishi Chemical Corporation
- Hiroya Fukuda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Conductor, conductive composition and laminate
- Patent number 10,096,395
- Issue date Oct 9, 2018
- Mitsubishi Chemical Corporation
- Hiroya Fukuda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
CONDUCTOR, CONDUCTIVE COMPOSITION AND LAMINATE
- Publication number 20210319927
- Publication date Oct 14, 2021
- MITSUBISHI CHEMICAL CORPORATION
- Hiroya FUKUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, ELECTROPHOTOGRAPHIC PHOTORECEPTO...
- Publication number 20200004169
- Publication date Jan 2, 2020
- MITSUBISHI CHEMICAL CORPORATION
- Atsushi Yoshizawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CONDUCTOR, CONDUCTIVE COMPOSITION AND LAMINATE
- Publication number 20180174698
- Publication date Jun 21, 2018
- MITSUBISHI CHEMICAL CORPORATION
- Hiroya FUKUDA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CONDUCTOR, CONDUCTIVE COMPOSITION AND LAMINATE
- Publication number 20150132537
- Publication date May 14, 2015
- MITSUBISHI RAYON CO., LTD.
- Hiroya Fukuda
- H01 - BASIC ELECTRIC ELEMENTS