Inventor · disambiguated record
Tadashi Tonegawa
Also filed as: TONEGAWA TADASHI
8 granted patents·136 citations·filing 1985–1995
88Inventor score
Files withSHARP KK8
Top patents by PatentIndex Score
8 records- 0185US5019862AHeat control for photoreceptorSHARP KK·Filed 1988·Granted May 28, 1991·29 cites·8 claims
- 0280US5160967AImage forming apparatus with layer thinning detectionSHARP KK·Filed 1991·Granted Nov 3, 1992·27 cites·20 claims
- 0373US5715806AMulti-wire saw device for slicing a semi-conductor ingot into wafers with a cassette for housing wafers sliced therefrom, and slicing method using the sameSHARP KK·Filed 1995·Granted Feb 10, 1998·43 cites·8 claims
- 0468US4757345AElectrophotographic systemSHARP KK·Filed 1986·Granted Jul 12, 1988·16 cites·11 claims
- 0550US4632894APhotoconductive device having photoconductive layer containing hydroxyl radicalsSHARP KK·Filed 1985·Granted Dec 30, 1986·9 cites·3 claims
- 0647US4683186ADoped amorphous silicon photoconductive device having a protective coatingSHARP KK·Filed 1985·Granted Jul 28, 1987·8 cites·28 claims
- 0733US4910111AElectrophotographic photoreceptor comprising amorphous silicon layer coated with amorphous inorganic materialSHARP KK·Filed 1988·Granted Mar 20, 1990·2 cites·3 claims
- 0831US4643559AElectrophotographic copying methodSHARP KK·Filed 1985·Granted Feb 17, 1987·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →