Inventor · disambiguated record
Hiroshi Uzawa
Also filed as: UZAWA HIROSHI
7 granted patents·146 citations·filing 1979–2020
82Inventor score
Top patents by PatentIndex Score
7 records- 0190US4307276AInduction heating method for metal productsNIPPON STEEL CORP·Filed 1979·Granted Dec 22, 1981·89 cites·3 claims
- 0284US5457847ADust removing systemSHINKO KK·Filed 1993·Granted Oct 17, 1995·49 cites·12 claims
- 0356US11717864B2Cleaner apparatus for steel plateTAKUSYO CO LTD·Filed 2020·Granted Aug 8, 2023·0 cites·4 claims
- 0452US11806764B2Cleaner headTAKUSYO CO LTD·Filed 2020·Granted Nov 7, 2023·0 cites·1 claims
- 0551US11911810B2CleanerTAKUSYO CO LTD·Filed 2020·Granted Feb 27, 2024·0 cites·4 claims
- 0631US5172610AStepless-speed-changer engine brake controllerSHIMADZU CORP·Filed 1990·Granted Dec 22, 1992·6 cites·2 claims
- 0731US5058022ADevice for detecting engine brakeSHIMADZU CORP·Filed 1989·Granted Oct 15, 1991·2 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Hiroshi Uzawa files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →