SW

Shigeyuki Watanabe

KC Koito Manufacturing Co.: 1 patents #34 of 112Top 35%
TC Toyobo Co.: 1 patents #12 of 75Top 20%
Overall (2023): #107,985 of 537,848Top 25%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11708488 Polyester composition, polyester film, and magnetic recording medium Amane HIROSE, Junichi Togasaki, Makoto Handa, Tatsuya Ogawa 2023-07-25
11681037 Vehicle lamp Nobutaka Tezuka, Yuichi Watano 2023-06-20