Inventor · disambiguated record
Mitsuo Ukechi
Also filed as: UKECHI MITSUO
4 granted patents·1 pending application·78 citations·filing 1999–2002
77Inventor score
Files withJAPAN AVIATION ELECTRON4
Top patents by PatentIndex Score
5 records- 0175US6647184B2Optical waveguide device and method of manufacturing the sameJAPAN AVIATION ELECTRON·Filed 2002·Granted Nov 11, 2003·20 cites·18 claims
- 0272US6324314B1Optical hybrid integrated device and method of making the sameJAPAN AVIATION ELECTRON·Filed 1999·Granted Nov 27, 2001·42 cites·11 claims
- 0366US6685870B2Method and apparatus for manufacturing photonic crystal elementJAPAN AVIATION ELECTRON·Filed 2001·Granted Feb 3, 2004·12 cites·11 claims
- 0450US6739762B2Optical device packageJAPAN AVIATION ELECTRON·Filed 2001·Granted May 25, 2004·4 cites·6 claims
- 0532US2002064343A1Optical coupling device with anisotropic light-guiding memberFiled 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Mitsuo Ukechi 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 →