Inventor · disambiguated record
Yoshinori Nishizawa
Also filed as: NISHIZAWA YOSHINORI
7 granted patents·1 pending application·256 citations·filing 1992–2010
87Inventor score
Top patents by PatentIndex Score
8 records- 0197US7817923B2Optical transmitting apparatus, optical receiving apparatus, and optical communication system comprising themFUJITSU LTD·Filed 2005·Granted Oct 19, 2010·55 cites·37 claims
- 0296US6362913B2Optical modulation apparatus and method of controlling optical modulatorFUJITSU LTD·Filed 2001·Granted Mar 26, 2002·97 cites·16 claims
- 0391US8867927B2Optical transmitting apparatus, optical receiving apparatus, and optical communication system comprising themAKIYAMA YUICHI·Filed 2010·Granted Oct 21, 2014·7 cites·12 claims
- 0482US6278539B1Optical modulation apparatus and method of controllingFUJITSU LTD·Filed 1999·Granted Aug 21, 2001·58 cites·25 claims
- 0580US5293087AFilter circuit and filter integrated circuitFUJITSU LTD·Filed 1992·Granted Mar 8, 1994·28 cites·4 claims
- 0657US5506542AFilter circuit and filter integrated circuitFUJITSU LTD·Filed 1993·Granted Apr 9, 1996·11 cites·23 claims
- 0741US2006263097A1Optical transmitting apparatus, optical receiving apparatus, and optical communication system comprising themFUJITSU LTD·Filed 2005·Application pending·0 cites
- 0835US8200144B2Image forming apparatus and image forming methodYAMAZAKI MICHIO·Filed 2008·Granted Jun 12, 2012·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →