Inventor · disambiguated record
Isao Okawa
Also filed as: OKAWA ISAO
5 granted patents·3 pending applications·27 citations·filing 1974–2024
72Inventor score
Top patents by PatentIndex Score
8 records- 0173US3967693AApparatus for dismissing or decreasing sound's energyASAHI CHEMICAL IND·Filed 1974·Granted Jul 6, 1976·22 cites·3 claims
- 0270US9567763B2Vibration damping wall structure and a method of connecting vibration damping devicesMIYAZAWA KENJI·Filed 2015·Granted Feb 14, 2017·4 cites·8 claims
- 0364US12246705B2Contact determination system, contact determination device, contact determination method and programDENSO CORP·Filed 2022·Granted Mar 11, 2025·0 cites·12 claims
- 0456US2024226911A1Jet mill deviceISAAC CORP·Filed 2024·Application pending·0 cites
- 0552US9145701B2Earthquake resistant reinforcement apparatus, earthquake resistant building, and an earthquake resistant reinforcing methodSATOH CO LTD·Filed 2014·Granted Sep 29, 2015·1 cites·6 claims
- 0641US2024161607A1Event recording system, event recording device, and event recording methodDENSO CORP·Filed 2024·Application pending·0 cites
- 0737US10703410B2Driver assistance system to compensate for time delays in acquiring the traveling state of a vehicleDENSO CORP·Filed 2017·Granted Jul 7, 2020·0 cites·9 claims
- 0829US2001013054A1Server device, a method and system for communication, and a computer productFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →