Inventor · disambiguated record
Shinji Kidowaki
Also filed as: KIDOWAKI SHINJI
5 granted patents·39 citations·filing 2000–2002
79Inventor score
Top patents by PatentIndex Score
5 records- 0176US6656417B2Punch, powder pressing apparatus and powder pressing methodSUMITOMO SPEC METALS·Filed 2001·Granted Dec 2, 2003·8 cites·9 claims
- 0271US6332932B1Punch, powder pressing apparatus and powder pressing methodSUMITOMO SPEC METALS·Filed 2000·Granted Dec 25, 2001·11 cites·8 claims
- 0368US7018485B2Apparatus for subjecting rare earth alloy to hydrogenation process and method for producing rare earth sintered magnet using the apparatusNEOMAX CO LTD·Filed 2002·Granted Mar 28, 2006·13 cites·9 claims
- 0460US6649124B2Powder pressing apparatus and powder pressing methodSUMITOMO SPEC METALS·Filed 2001·Granted Nov 18, 2003·6 cites·17 claims
- 0551US6755883B2Punch, powder pressing apparatus and powder pressing methodSUMITOMO SPEC METALS·Filed 2002·Granted Jun 29, 2004·1 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Shinji Kidowaki 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 →