Inventor · disambiguated record
Shigeru Kawai
Also filed as: KAWAI SHIGERU
14 granted patents·2 pending applications·289 citations·filing 1986–2005
93Inventor score
Top patents by PatentIndex Score
16 records- 0189US6635777B1Acid oil-in-water emulsified compositionKAO CORP·Filed 2000·Granted Oct 21, 2003·21 cites·20 claims
- 0288US5434434ASemiconductor optical device having device regions and diffraction gratingsNEC CORP·Filed 1993·Granted Jul 18, 1995·84 cites·29 claims
- 0386US5532856APlanar optical mesh-connected tree interconnect networkNEC RESEARCH INST INC·Filed 1994·Granted Jul 2, 1996·84 cites·20 claims
- 0481US7550170B2Acidic oil-in-water emulsion compositionsKAO CORP·Filed 2005·Granted Jun 23, 2009·16 cites·7 claims
- 0574US7041328B2Acid oil-in-water emulsified compositionKAO CORP·Filed 2003·Granted May 9, 2006·4 cites·22 claims
- 0664US5063531AOptical neural net trainable in rapid timeNEC CORP·Filed 1989·Granted Nov 5, 1991·20 cites·5 claims
- 0761US6743459B2Acidic oil-in-water type emulsion compositionKAO CORP·Filed 2001·Granted Jun 1, 2004·6 cites·6 claims
- 0853US5028969ASemiconductor device for a space modulation matrix and method for driving a space modulation matrixNEC CORP·Filed 1989·Granted Jul 2, 1991·15 cites·7 claims
- 0951US2007154618A1Acidic oil-in-water type emulsion compositionKAO CORP·Filed 2004·Application pending·0 cites
- 1047US5452384AOptical integrated lensed connector for focussing oblique incident lightNEC CORP·Filed 1994·Granted Sep 19, 1995·13 cites·4 claims
- 1147US5095380APhotoelectronic interconnection network for high-speed information processingNEC CORP·Filed 1991·Granted Mar 10, 1992·11 cites·10 claims
- 1244US5093875AOptical interconnection apparatusNEC CORP·Filed 1990·Granted Mar 3, 1992·10 cites·8 claims
- 1339US2002060845A1Diffractive optical elementFiled 2001·Application pending·0 cites
- 1431US5235661AOptical connection device of a planar typeNEC CORP·Filed 1991·Granted Aug 10, 1993·3 cites·13 claims
- 1529US5258623APositioning apparatus for optical element mounting operation having a positioning light receiving element formed on an optical element substrateNEC CORP·Filed 1992·Granted Nov 2, 1993·2 cites·6 claims
- 1625USD302685SFacsimile transceiverHITACHI LTD·Filed 1986·Granted Aug 8, 1989·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →