Inventor · disambiguated record
Takeshi Eri
Also filed as: ERI TAKESHI
4 granted patents·23 citations·filing 2003–2010
70Inventor score
Top patents by PatentIndex Score
4 records- 0178US8310029B2Group III nitride semiconductor free-standing substrate and method of manufacturing the same, group III nitride semiconductor device and method of manufacturing the sameFUJIKURA HAJIME·Filed 2010·Granted Nov 13, 2012·6 cites·11 claims
- 0269US7829913B2Porous substrate and its manufacturing method, and gan semiconductor multilayer substrate and its manufacturing methodHITACHI CABLE·Filed 2003·Granted Nov 9, 2010·15 cites·13 claims
- 0359US8102026B2Group-III nitride semiconductor freestanding substrate and manufacturing method of the sameERI TAKESHI·Filed 2009·Granted Jan 24, 2012·2 cites·10 claims
- 0452US8466471B2Nitride semiconductor free-standing substrate and method for making sameSUZUKI TAKAYUKI·Filed 2008·Granted Jun 18, 2013·0 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Takeshi Eri 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 →