Inventor · disambiguated record
Shigeaki Nishikawa
Also filed as: NISHIKAWA SHIGEAKI
3 granted patents·1 pending application·56 citations·filing 1993–2004
71Inventor score
Top patents by PatentIndex Score
4 records- 0164US5471545AOptical external modulator for optical telecommunicationsFURUKAWA ELECTRIC CO LTD·Filed 1994·Granted Nov 28, 1995·31 cites·15 claims
- 0256US5506721AExternal modulator for optical communicationFURUKAWA ELECTRIC CO LTD·Filed 1993·Granted Apr 9, 1996·23 cites·16 claims
- 0337US2004244828A1Solar battery module and manufacturing method thereofSHARP KK·Filed 2004·Application pending·0 cites
- 0427US5497437AMethod and apparatus for receiving light with a modulated polarizationFURUKAWA ELECTRIC CO LTD·Filed 1994·Granted Mar 5, 1996·2 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →