Inventor · disambiguated record
Masashi Nishikawa
Also filed as: NISHIKAWA MASASHI
7 granted patents·1 pending application·156 citations·filing 1989–2023
85Inventor score
Files withROLAND CORP3FUJIFILM BUSINESS INNOVATION CORP1GLORY KOGYO KK1IKEMOTO RYO1MORISHITA JINTAN CO1
Top patents by PatentIndex Score
8 records- 0192US5198603AAutomatic data-prereading playing apparatus and sound generating unit in an automatic musical playing systemROLAND CORP·Filed 1991·Granted Mar 30, 1993·98 cites·15 claims
- 0264US6426089B1Multilayered soft capsule for eliminating bad breath and process for producing the sameMORISHITA JINTAN CO·Filed 1998·Granted Jul 30, 2002·31 cites·1 claims
- 0356US8139273B2Paper-sheet stain detecting apparatus and methodNISHIKAWA MASASHI·Filed 2009·Granted Mar 20, 2012·6 cites·3 claims
- 0454US8948489B2Paper sheet recognition device and paper sheet recognition methodIKEMOTO RYO·Filed 2010·Granted Feb 3, 2015·2 cites·7 claims
- 0552US5129302AAutomatic data-prereading playing apparatus and sound generating unit in an automatic musical playing systemROLAND CORP·Filed 1989·Granted Jul 14, 1992·12 cites·26 claims
- 0652US2024069834A1Information processing apparatus, non-transitory computer readable medium storing program, and information processing methodFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Application pending·0 cites
- 0739US5074185AEnvelope-generating apparatus in electronic musical instrumentROLAND CORP·Filed 1990·Granted Dec 24, 1991·7 cites·9 claims
- 0835US11375078B2Optical linear sensor unitGLORY KOGYO KK·Filed 2018·Granted Jun 28, 2022·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →