Inventor · disambiguated record
Yasumitsu Ikegami
Also filed as: IKEGAMI YASUMITSU
4 granted patents·92 citations·filing 1997–2003
77Inventor score
Files withSEIKO EPSON CORP4
Top patents by PatentIndex Score
4 records- 0187US5918354AMethod of making a piezoelectric elementSEIKO EPSON CORP·Filed 1997·Granted Jul 6, 1999·68 cites·13 claims
- 0255US7254876B2Method for manufacturing a piezoelectric resonatorSEIKO EPSON CORP·Filed 2003·Granted Aug 14, 2007·6 cites·6 claims
- 0353US6332567B1Piezoelectric element, manufacturing method thereof, and mounting apparatus of piezoelectric resonatorsSEIKO EPSON CORP·Filed 1997·Granted Dec 25, 2001·13 cites·8 claims
- 0433US6791241B1Piezoelectric vibrator and manufacture thereof, and piezoelectric vibrator unitSEIKO EPSON CORP·Filed 1997·Granted Sep 14, 2004·5 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Yasumitsu Ikegami 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 →