Inventor · disambiguated record
Hiroyasu Okawa
Also filed as: OKAWA HIROYASU · SUZUKI KIYOSHI
2 granted patents·1 pending application·20 citations·filing 1978–2022
59Inventor score
Top patents by PatentIndex Score
3 records- 0177US8736096B2Water flow electricity generating deviceKIYOSE HIROMITSU·Filed 2011·Granted May 27, 2014·10 cites·11 claims
- 0257US2025116377A1Liquefied gas monitoring systemKAWASAKI HEAVY IND LTD·Filed 2022·Application pending·0 cites
- 0351US4198884AMethod of manufacturing a punching dieAIDA ENG LTD·Filed 1978·Granted Apr 22, 1980·10 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →