Inventor · disambiguated record
Mitsuhito Sakaguchi
Also filed as: SAKAGUCHI MITSUHITO
5 granted patents·173 citations·filing 1974–2000
83Inventor score
Top patents by PatentIndex Score
5 records- 0195US6834027B1Surface plasmon-enhanced read/write heads for optical data storage mediaNEC LAB AMERICA INC·Filed 2000·Granted Dec 21, 2004·95 cites·77 claims
- 0271US4327971AElectro-optical light modulators, light wavelength multiplex signal transmitting apparatus and light wavelength separating switches utilizing the sameNIPPON ELECTRIC CO·Filed 1979·Granted May 4, 1982·23 cites·1 claims
- 0368US3949235ALarge holographic memory with plural overlapping detector arraysNIPPON TELEGRAPH & TELEPHONE·Filed 1974·Granted Apr 6, 1976·18 cites·5 claims
- 0467US4686678ASemiconductor laser apparatus with isolatorNEC CORP·Filed 1985·Granted Aug 11, 1987·28 cites·9 claims
- 0554US4270149ALaser beam facsimile apparatusNIPPON ELECTRIC CO·Filed 1979·Granted May 26, 1981·9 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →