Akio Ono

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Shimotsuga-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sealing material tablet method of manufacturing the tablet and elec...
- Patent number 7,208,113
- Issue date Apr 24, 2007
- Hitachi Chemical Co., Ltd.
- Katsumi Kubo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Sealing material tablet method of manufacturing the tablet and elec...
- Publication number 20050040561
- Publication date Feb 24, 2005
- HITACHI CHEMICAL CO., Ltd.
- Katsumi Kubo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL