YT

Yuki TSURUMA

IC Idemitsu Kosan Co.: 2 patents #24 of 131Top 20%
Overall (2019): #101,406 of 560,194Top 20%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10374045 Semiconductor device and electric apparatus using same Takashi Sekiya, Shigekazu Tomai, Emi KAWASHIMA, Yoshihiro UEOKA 2019-08-06
10340356 Laminated article Emi KAWASHIMA, Takashi Sekiya, Yoshihiro UEOKA, Shigekazu Tomai, Motohiro Takeshima 2019-07-02