Inventor · disambiguated record
Kenji Hayashida
Also filed as: HAYASHIDA KENJI
6 granted patents·41 citations·filing 1983–2018
78Inventor score
Top patents by PatentIndex Score
6 records- 0175US4543459ASmall-sized switchHOSIDEN ELECTRONICS CO·Filed 1983·Granted Sep 24, 1985·21 cites·12 claims
- 0271US10183254B2Separation membrane elementTORAY INDUSTRIES·Filed 2015·Granted Jan 22, 2019·1 cites·6 claims
- 0363US4488018AMiniature switchHOSIDEN ELECTRONICS CO·Filed 1983·Granted Dec 11, 1984·13 cites·14 claims
- 0445US11090610B2Hollow fiber membrane moduleTORAY INDUSTRIES·Filed 2018·Granted Aug 17, 2021·0 cites·5 claims
- 0542US4511770ARotary switchHOSIDEN ELECTRONICS CO·Filed 1983·Granted Apr 16, 1985·6 cites·11 claims
- 0640US10744462B2Separation membrane moduleTORAY INDUSTRIES·Filed 2017·Granted Aug 18, 2020·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →