Inventor · disambiguated record
Yumiko Akaishi
Also filed as: AKAISHI YUMIKO
5 granted patents·172 citations·filing 1999–2001
83Inventor score
Files withSANYO ELECTRIC CO5
Top patents by PatentIndex Score
5 records- 0188US6599782B1Semiconductor device and method of fabricating thereofSANYO ELECTRIC CO·Filed 2000·Granted Jul 29, 2003·52 cites·8 claims
- 0288US6255154B1Semiconductor device and method of manufacturing the sameSANYO ELECTRIC CO·Filed 2000·Granted Jul 3, 2001·43 cites·5 claims
- 0384US6897525B1Semiconductor device and method of manufacturing the sameSANYO ELECTRIC CO·Filed 1999·Granted May 24, 2005·61 cites·18 claims
- 0461US6207518B1Method of manufacturing semiconductor deviceSANYO ELECTRIC CO·Filed 2000·Granted Mar 27, 2001·10 cites·13 claims
- 0560US6614075B2Semiconductor device and method of manufacturing the sameSANYO ELECTRIC CO·Filed 2001·Granted Sep 2, 2003·6 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Yumiko Akaishi 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 →