Inventor · disambiguated record
Yoshikazu Nakai
Also filed as: NAKAI YOSHIKAZU
5 granted patents·105 citations·filing 1974–2023
80Inventor score
Top patents by PatentIndex Score
5 records- 0185US6071047AMethod and apparatus for feeding coolant liquid and separating and recovering it in cutting machine and grinding machineZETA HEIWA LTD·Filed 1997·Granted Jun 6, 2000·51 cites·10 claims
- 0261US5011560AMethod of adhesion and composition thereforTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1988·Granted Apr 30, 1991·25 cites·5 claims
- 0359US6382887B1Nozzle for liquid coolant in a machine toolZETA HEIWA LTD·Filed 1998·Granted May 7, 2002·18 cites·5 claims
- 0459US4001153AUnsaturated polyester resin compositionTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1974·Granted Jan 4, 1977·11 cites·15 claims
- 0545US12338884B2Vehicle drive deviceAISIN CORP·Filed 2023·Granted Jun 24, 2025·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →