Inventor · disambiguated record
Kenzo Ichikawa
Also filed as: ICHIKAWA KENZO
6 granted patents·2 pending applications·128 citations·filing 2001–2023
78Inventor score
Top patents by PatentIndex Score
8 records- 0192US12315474B2Keyboard instrumentCASIO COMPUTER CO LTD·Filed 2023·Granted May 27, 2025·2 cites·8 claims
- 0292US6644455B2Rental system, machine and method for providing rental itemsCASIO COMPUTER CO LTD·Filed 2001·Granted Nov 11, 2003·118 cites·6 claims
- 0386US10852770B2Electronic device having a waterproof structureCASIO COMPUTER CO LTD·Filed 2018·Granted Dec 1, 2020·6 cites·13 claims
- 0466US12512085B2Keyboard instrumentCASIO COMPUTER CO LTD·Filed 2023·Granted Dec 30, 2025·0 cites·10 claims
- 0565US8422246B2Electronic apparatusNIMURA WATARU·Filed 2010·Granted Apr 16, 2013·2 cites·5 claims
- 0664US2024153476A1Keyboard apparatus and keyboard instrumentCASIO COMPUTER CO LTD·Filed 2023·Application pending·0 cites
- 0743US9693731B2Electronic deviceCASIO COMPUTER CO LTD·Filed 2015·Granted Jul 4, 2017·0 cites·13 claims
- 0834US2018033118A1Display device, information display method, and computer-readable non-volatile storage medium having information display program stored thereonCASIO COMPUTER CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →