KU

Koji Utaka

MI Mitsui Petrochemical Industries: 1 patents #503 of 1,024Top 50%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
Overall (All Time): #1,903,452 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10607840 Semiconductor device with p-type AlxInyGal-x-yN and ohmic electrode thereof Takeshi Harada 2020-03-31
5300558 Curable resin coating composition Masayoshi Kurisu, Hajime Inagaki, Suguru Tokita, Kazuyuki Miyamoto, Yukari Hattori +2 more 1994-04-05