Assignee
OHYAMA HIDEAKI
JP·3 granted patents·1 citations·filing 2006–2008
Top patents by PatentIndex Score
3 records- 0162US8202650B2Negative electrode material for nickel-metal hydride battery and treatment method thereof, and nickel-metal hydride batteryOHYAMA HIDEAKI·Filed 2008·Granted Jun 19, 2012·1 cites·10 claims
- 0251US8318349B2Negative electrode active material for nickel-metal hydride battery and nickel-metal hydride battery using the same, and method for treating negative electrode active material for nickel-metal hydride batteryOHYAMA HIDEAKI·Filed 2008·Granted Nov 27, 2012·0 cites·9 claims
- 0341US8137839B2Alloy powder for electrode and method for producing sameOHYAMA HIDEAKI·Filed 2006·Granted Mar 20, 2012·0 cites·7 claims
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