Inventor · disambiguated record

Tsutomu Udo

Also filed as: UDO TSUTOMU

2 granted patents·33 citations·filing 2002–2003

60Inventor score

Technology areasH10D

Files withHITACHI ULSI SYS CO LTD1 HITACHI ULSI SYTEMS CO LTD1

Top patents by PatentIndex Score

2 records

0172US6933201B2Method for manufacturing semiconductor deviceHITACHI ULSI SYTEMS CO LTD·Filed 2003·Granted Aug 23, 2005·29 cites·23 claims
0247US6905934B2Semiconductor device and a method of manufacturing the sameHITACHI ULSI SYS CO LTD·Filed 2002·Granted Jun 14, 2005·4 cites·24 claims

Join the waitlist — get patent alerts

Get an alert when Tsutomu Udo 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 →