Inventor · disambiguated record
Keiko Shishime
Also filed as: SHISHIME KEIKO
3 granted patents·4 citations·filing 2012–2020
55Inventor score
Top patents by PatentIndex Score
3 records- 0162US9511471B2Burnishing device and burnishing method using itMITSUBISHI HITACHI POWER SYS·Filed 2013·Granted Dec 6, 2016·2 cites·5 claims
- 0248US9028218B2Steam turbineASAI KUNIO·Filed 2012·Granted May 12, 2015·2 cites·6 claims
- 0343US12200846B2High-frequency hardening apparatusMITSUBISHI POWER LTD·Filed 2020·Granted Jan 14, 2025·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Keiko Shishime 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 →