Inventor · disambiguated record
Tetsuo Ohtsuka
Also filed as: OHTSUKA TETSUO
5 granted patents·409 citations·filing 1990–2009
84Inventor score
Top patents by PatentIndex Score
5 records- 0194US5091692AProbing test deviceTOKYO ELECTRON LTD·Filed 1990·Granted Feb 25, 1992·211 cites·13 claims
- 0288US5965478ASolid catalyst component and catalyst for polymerization of olefinsTOHO TITANIUM CO LTD·Filed 1996·Granted Oct 12, 1999·64 cites·16 claims
- 0388US5315237ATouch sensor unit of prober for testing electric circuit and electric circuit testing apparatus using the touch sensor unitTOKYO ELECTRON LTD·Filed 1991·Granted May 24, 1994·125 cites·16 claims
- 0473US8405852B2Image forming system using a management apparatus to manage software componentsNOGUCHI YUUSUKE·Filed 2009·Granted Mar 26, 2013·7 cites·15 claims
- 0558US8422040B2Image forming system and method, management apparatus, and recording mediumNOGUCHI YUUSUKE·Filed 2009·Granted Apr 16, 2013·2 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →