Inventor · disambiguated record
Kohki Mukai
Also filed as: MUKAI KOHKI
8 granted patents·158 citations·filing 1995–2004
88Inventor score
Files withFUJITSU LTD8
Top patents by PatentIndex Score
8 records- 0181US6507042B1Semiconductor device and method of manufacturing the sameFUJITSU LTD·Filed 1999·Granted Jan 14, 2003·53 cites·30 claims
- 0278US5608229AQuantum box semiconductor deviceFUJITSU LTD·Filed 1995·Granted Mar 4, 1997·40 cites·18 claims
- 0376US6760524B2Optical signal processing device, optical demultiplexer, wavelength converting device, optical signal processing method, and wavelength converting methodFUJITSU LTD·Filed 2002·Granted Jul 6, 2004·19 cites·29 claims
- 0473US6925220B2Optical switch using multimode interferometer, and optical demultiplexerFUJITSU LTD·Filed 2004·Granted Aug 2, 2005·13 cites·10 claims
- 0568US6815242B2Semiconductor device and method of manufacturing the sameFUJITSU LTD·Filed 2002·Granted Nov 9, 2004·10 cites·12 claims
- 0661US6771847B2Optical switch using multimode interferometer, and optical demultiplexerFUJITSU LTD·Filed 2002·Granted Aug 3, 2004·7 cites·20 claims
- 0754US6856716B2Optical interferometer generating a mode-locked laser oscillation, all-optical switch, all-optical asymmetric demultiplexer and all optical pulse reshaping apparatusFUJITSU LTD·Filed 2002·Granted Feb 15, 2005·4 cites·18 claims
- 0852US5817538AMethod of making quantum box semiconductor deviceFUJITSU LTD·Filed 1996·Granted Oct 6, 1998·12 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →