Inventor · disambiguated record

Katsutoshi Ishi

Also filed as: ISHI KATSUTOSHI

2 granted patents·80 citations·filing 2003–2005

68Inventor score

Technology areasH05B

Files withTOKYO ELECTRON LTD2

Top patents by PatentIndex Score

2 records

0194US7072578B2Carbon wire heating object sealing heater and fluid heating apparatus using the same heaterTOKYO ELECTRON LTD·Filed 2005·Granted Jul 4, 2006·44 cites·4 claims
0286US6885814B2Carbon wire heating object sealing heater and fluid heating apparatus using the same heaterTOKYO ELECTRON LTD·Filed 2003·Granted Apr 26, 2005·36 cites·27 claims

Join the waitlist — get patent alerts

Get an alert when Katsutoshi Ishi 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 →