YI

Yoshito IDO

AK Asahi Kasei Kabushiki Kaisha: 3 patents #181 of 1,220Top 15%
Overall (All Time): #1,403,159 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11809079 Photosensitive resin composition, polyimide production method, and semiconductor device Tomohiro Yorisue, Taihei INOUE, Harumi Matsuda 2023-11-07
10831101 Photosensitive resin composition, method for manufacturing cured relief pattern, and semiconductor apparatus Tomohiro Yorisue, Taihei INOUE, Mitsutaka Nakamura, Tomoshige YUNOKUCHI, Daisuke SASANO +1 more 2020-11-10
10719016 Photosensitive resin composition, polyimide production method, and semiconductor device Tomohiro Yorisue, Taihei INOUE, Harumi Matsuda 2020-07-21