Daisuke KATAGIRI

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Channel substrate, method of producing channel substrate, liquid di...
- Patent number 9,889,656
- Issue date Feb 13, 2018
- Ricoh Company, Ltd.
- Daisuke Katagiri
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
CHANNEL SUBSTRATE, METHOD OF PRODUCING CHANNEL SUBSTRATE, LIQUID DI...
- Publication number 20170066237
- Publication date Mar 9, 2017
- RICOH COMPANY, LTD.
- Daisuke KATAGIRI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS