Inventor · disambiguated record
Kazuomi Hatanaka
Also filed as: HATANAKA KAZUOMI
4 granted patents·71 citations·filing 1989–2002
76Inventor score
Files withSHARP KK4
Top patents by PatentIndex Score
4 records- 0174US4912714AApparatus for driving a semiconductor laser deviceSHARP KK·Filed 1989·Granted Mar 27, 1990·24 cites·24 claims
- 0262US5699010ADifferential amplifier circuitSHARP KK·Filed 1996·Granted Dec 16, 1997·24 cites·6 claims
- 0358US5521544AMultiplier circuit having circuit wide dynamic range with reduced supply voltage requirementsSHARP KK·Filed 1994·Granted May 28, 1996·23 cites·7 claims
- 0438US6941012B2Image processing device, image processing method, recording medium having image processing program recorded therein and program product, for processing image using information on light source corresponding to lighting at shootingSHARP KK·Filed 2002·Granted Sep 6, 2005·0 cites·34 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →