Kenkichiro Kobayashi

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
P-type oxide composition, and method for producing P-type oxide com...
- Patent number 9,396,937
- Issue date Jul 19, 2016
- Ricoh Company, Ltd.
- Satomi Sabu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
P-TYPE OXIDE COMPOSITION, AND METHOD FOR PRODUCING P-TYPE OXIDE COM...
- Publication number 20140252344
- Publication date Sep 11, 2014
- RICOH COMPANY, LTD.
- Satomi Sabu
- H01 - BASIC ELECTRIC ELEMENTS