Inventor · disambiguated record
Yoshikazu Wada
Also filed as: NISHIKAWA MASAO · WADA YOSHIKAZU
5 granted patents·245 citations·filing 1976–2019
79Inventor score
Top patents by PatentIndex Score
5 records- 0193US4181610ABlood leak detector suitable for use with artificial kidneysTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1976·Granted Jan 1, 1980·221 cites·11 claims
- 0291US9221184B1Shaft section structure of scissorsWADA YOSHIKAZU·Filed 2015·Granted Dec 29, 2015·13 cites·3 claims
- 0384US9757869B1Electric scissorsWADA YOSHIKAZU·Filed 2016·Granted Sep 12, 2017·8 cites·8 claims
- 0479US10259130B2Hand-operated tool lock mechanismWADA YOSHIKAZU·Filed 2017·Granted Apr 16, 2019·3 cites·8 claims
- 0539US11104015B2ShearsCHIKAMASA CO LTD·Filed 2019·Granted Aug 31, 2021·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →