Inventor · disambiguated record
Kohji Matsumura
Also filed as: MATSUMURA KOHJI
5 granted patents·4 pending applications·43 citations·filing 1990–2013
77Inventor score
Top patents by PatentIndex Score
9 records- 0170US9209639B2Storage battery system and method of controlling the samePANASONIC CORP·Filed 2013·Granted Dec 8, 2015·4 cites·10 claims
- 0267US5932889ASemiconductor device with floating quantum boxSANYO ELECTRIC CO·Filed 1995·Granted Aug 3, 1999·28 cites·34 claims
- 0357US9257863B2Charge and discharge control device and charge and discharge control methodPANASONIC CORP·Filed 2013·Granted Feb 9, 2016·1 cites·10 claims
- 0446US2013193925A1Communication system and storage battery systemSANYO ELECTRIC CO·Filed 2013·Application pending·0 cites
- 0542US5751029AField-effect semiconductor device having heterojunctionSANYO ELECTRIC CO·Filed 1996·Granted May 12, 1998·9 cites·15 claims
- 0641US2014001866A1Communication system and rechargeable battery systemSANYO ELECTRIC CO·Filed 2013·Application pending·0 cites
- 0738US2005270386A1Method and apparatus for authentication utilizing irisSAITOH HIROFUMI·Filed 2005·Application pending·0 cites
- 0835US2011001667A1Antenna Control Device, Reception Device, And Antenna Control MethodSANYO ELECTRIC CO·Filed 2009·Application pending·0 cites
- 0929US5225895AVelocity-modulation transistor with quantum well wire layerSANYO ELECTRIC CO·Filed 1990·Granted Jul 6, 1993·1 cites·17 claims
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