Inventor · disambiguated record
Koichiro Kanayama
Also filed as: KANAYAMA KOICHIRO
2 granted patents·2 citations·filing 2007–2008
35Inventor score
Top patents by PatentIndex Score
2 records- 0161US7838177B2Reflection type photomask blank, reflection type photomask, and method of manufacturing semiconductor device using the sameTOPPAN PRINTING CO LTD·Filed 2007·Granted Nov 23, 2010·2 cites·11 claims
- 0241US8394558B2Reflection type photomask blank, manufacturing method thereof, reflection type photomask, and manufacturing method of semiconductor deviceMATSUO TADASHI·Filed 2008·Granted Mar 12, 2013·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Koichiro Kanayama 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 →