Inventor · disambiguated record
Kazuhiko Nishizawa
Also filed as: NISHIZAWA KAZUHIKO
5 granted patents·4 pending applications·39 citations·filing 1995–2025
73Inventor score
Top patents by PatentIndex Score
9 records- 0176US6144519ALibrary apparatus with a plurality of accessorsFUJITSU LTD·Filed 1995·Granted Nov 7, 2000·31 cites·11 claims
- 0258US2025256445A1Safety cover and vertical injection molding machineNISSEI PLASTICS IND CO·Filed 2025·Application pending·0 cites
- 0353US7455440B2Electronic device, panel structure thereof and method of mounting indicator thereinYAMAHA CORP·Filed 2003·Granted Nov 25, 2008·8 cites·13 claims
- 0452US11323799B2Supporter and electroacoustic transducer deviceYAMAHA CORP·Filed 2021·Granted May 3, 2022·0 cites·19 claims
- 0548US2023360826A1Fader deviceYAMAHA CORP·Filed 2023·Application pending·0 cites
- 0647US11422767B2Playback system, vibrator, and playback system control methodYAMAHA CORP·Filed 2019·Granted Aug 23, 2022·0 cites·8 claims
- 0746US10725222B2Display device, electronic apparatus, and light guide unitYAMAHA CORP·Filed 2018·Granted Jul 28, 2020·0 cites·10 claims
- 0840US2014320406A1Parameter setting deviceNISHIZAWA KAZUHIKO·Filed 2014·Application pending·0 cites
- 0938US2020137473A1MicrophoneYAMAHA CORP·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →