Inventor · disambiguated record
Tadashi Nagakawa
Also filed as: NAGAKAWA TADASHI
4 granted patents·104 citations·filing 1992–1997
77Inventor score
Top patents by PatentIndex Score
4 records- 0189US5336004ADot printerSEIKOSHA KK·Filed 1993·Granted Aug 9, 1994·86 cites·47 claims
- 0238US5309005ACharge transfer device having a bent transfer channelSHARP KK·Filed 1992·Granted May 3, 1994·8 cites·5 claims
- 0332US6222586B1Solid-state imaging device having partially covered conversion region, and method for producing and method for driving the sameSHARP KK·Filed 1997·Granted Apr 24, 2001·6 cites·7 claims
- 0431US5416346ACharge transferring device having an FDA type charge detecting section and a method for producing the sameSHARP KK·Filed 1994·Granted May 16, 1995·4 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →