Inventor · disambiguated record
Takao Katsuyama
Also filed as: KATSUYAMA TAKAO
2 granted patents·1 pending application·63 citations·filing 1999–2021
66Inventor score
Top patents by PatentIndex Score
3 records- 0175US6093080APolishing apparatus and methodNEC CORP·Filed 1999·Granted Jul 25, 2000·44 cites·13 claims
- 0255US6231425B1Polishing apparatus and methodNEC CORP·Filed 1999·Granted May 15, 2001·19 cites·14 claims
- 0341US2023322501A1Transport robot and transport systemZENSHO HOLDINGS CO LTD·Filed 2021·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Takao Katsuyama 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 →