ST

Shigekazu Tomai

IC Idemitsu Kosan Co.: 2 patents #19 of 151Top 15%
Overall (2021): #112,050 of 548,734Top 25%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11189737 Laminated body Yoshihiro UEOKA, Takashi Sekiya, Emi KAWASHIMA, Yuki TSURUMA, Motohiro Takeshima 2021-11-30
11078120 Oxide sintered body, sputtering target and oxide semiconductor film Kazuyoshi Inoue, Futoshi Utsuno, Masatoshi Shibata, Mami ITOSE 2021-08-03