Inventor · disambiguated record
Yasuhiko Wakatsuki
Also filed as: WAKATSUKI YASUHIKO
4 granted patents·2 citations·filing 2003–2015
58Inventor score
Files withHIRATA SPINNING4
Top patents by PatentIndex Score
4 records- 0156US9180592B2Piston supply apparatus and piston supply methodHIRATA SPINNING·Filed 2013·Granted Nov 10, 2015·2 cites·6 claims
- 0247US9643312B2Piston supply methodHIRATA SPINNING·Filed 2015·Granted May 9, 2017·0 cites·3 claims
- 0343US9291209B2Rotation clamping mechanismHIRATA SPINNING·Filed 2014·Granted Mar 22, 2016·0 cites·10 claims
- 0427US7345293B2Device and method for inspecting piston ringHIRATA SPINNING·Filed 2003·Granted Mar 18, 2008·0 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →