TAKUYA OKAMOTO

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Kashiwazaki-shi, Niigata, JP

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Patents Applicationslast 30 patents

Information Patent Application
SEALING MEMBER
- Publication number 20200040175
- Publication date Feb 6, 2020
- Kabushiki Kaisha Riken
- Akihiro OWADA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SEAL RING
- Publication number 20190049018
- Publication date Feb 14, 2019
- Kabushiki Kaisha Riken
- TAKUYA OKAMOTO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...