Inventor · disambiguated record
Toshiyuki Iwahana
Also filed as: FUKUOKA JUNICHI · IWAHANA TOSHIYUKI
3 granted patents·31 citations·filing 1978–2016
64Inventor score
Top patents by PatentIndex Score
3 records- 0185US4197087ALiquid type dye preparationsDAIDO MARUTO FINISHING CO LTD·Filed 1978·Granted Apr 8, 1980·27 cites·22 claims
- 0283US10391884B2Drive power control device for electric vehicleCALSONIC KANSEI CORP·Filed 2016·Granted Aug 27, 2019·4 cites·13 claims
- 0343US9604548B2Driving force controller for electric vehicleCALSONIC KANSEI CORP·Filed 2014·Granted Mar 28, 2017·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →