Inventor · disambiguated record
Masatoshi Nakasu
Also filed as: NAKASU MASATOSHI
3 granted patents·1 pending application·72 citations·filing 1993–2005
73Inventor score
Top patents by PatentIndex Score
4 records- 0173US5502338APower transistor device having collector voltage clamped to stable level over wide temperature rangeHITACHI LTD·Filed 1994·Granted Mar 26, 1996·37 cites·6 claims
- 0261US5397914APower transistor device including power transistors in darlington connection and zener diode which is coupled between collector and base of power transistors and which is formed in polysilicon filmHITACHI LTD·Filed 1993·Granted Mar 14, 1995·22 cites·11 claims
- 0358US6496049B2Semiconductor integrated circuit having a current control functionHITACHI LTD·Filed 2001·Granted Dec 17, 2002·13 cites·17 claims
- 0434US2005286194A1Power transistor device and a power control system for using itFUJIKI ATSUSHI·Filed 2005·Application pending·0 cites
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