Inventor · disambiguated record
Hiroyuki Mizushima
Also filed as: MIZUSHIMA HIROYUKI
3 granted patents·44 citations·filing 1997–2006
70Inventor score
Top patents by PatentIndex Score
3 records- 0159US7913616B2Ram position detection method, ram drive method, ram drive device, and press machine having the ram drive deviceAMADA CO LTD·Filed 2006·Granted Mar 29, 2011·4 cites·9 claims
- 0259US5944367ADoor closing apparatusAISIN SEIKI·Filed 1997·Granted Aug 31, 1999·28 cites·3 claims
- 0338US5951069ADoor closing apparatusAISIN SEIKI·Filed 1997·Granted Sep 14, 1999·12 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →