Inventor · disambiguated record
Takashi Kugaya
Also filed as: KUGAYA TAKASHI
4 granted patents·1 pending application·64 citations·filing 1980–2005
73Inventor score
Files withHITACHI LTD4
Top patents by PatentIndex Score
5 records- 0181US6336842B1Rotary machining apparatusHITACHI LTD·Filed 2000·Granted Jan 8, 2002·30 cites·8 claims
- 0276US4362060ADisplacement transducerHITACHI LTD·Filed 1980·Granted Dec 7, 1982·33 cites·15 claims
- 0342US7166013B2Polishing apparatus and method for producing semiconductors using the apparatusHITACHI LTD·Filed 2004·Granted Jan 23, 2007·1 cites·6 claims
- 0440US7137866B2Polishing apparatus and method for producing semiconductors using the apparatusHITACHI LTD·Filed 2005·Granted Nov 21, 2006·0 cites·4 claims
- 0535US2003199238A1Polishing apparatus and method for producing semiconductors using the apparatusFiled 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Takashi Kugaya 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 →