Kazutomo SOMA

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing microchannel, and microchannel
- Patent number 9,725,307
- Issue date Aug 8, 2017
- Citizen Watch Co., Ltd.
- Seiko Kato
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING MICROCHANNEL, AND MICROCHANNEL
- Publication number 20150329354
- Publication date Nov 19, 2015
- CITIZEN HOLDINGS CO., LTD.
- Seiko KATO
- B81 - MICRO-STRUCTURAL TECHNOLOGY