Keiichi TANII

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wireless power-feeding apparatus
- Patent number 11,621,584
- Issue date Apr 4, 2023
- MAXELL, LTD.
- Keiichi Tanii
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS POWER-FEEDING APPARATUS
- Publication number 20200303958
- Publication date Sep 24, 2020
- MAXELL HOLDINGS, LTD.
- Keiichi TANII
- A63 - SPORTS GAMES AMUSEMENTS