YK

Yoshifumi Komatsu

SC Sumitomo Chemical: 15 patents #265 of 4,033Top 7%
Overall (All Time): #303,694 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
12384930 Photosensitive composition Tomohiro Fukuura, Yoshihiro Harada, Masayoshi TOKUDA 2025-08-12
12338357 Photosensitive composition Tomohiro Fukuura, Yoshihiro Harada, Masayoshi TOKUDA 2025-06-24
12203003 Curable composition, film, laminated body, and display apparatus Yoshihiro Harada 2025-01-21
12187916 Curable composition, film, laminated body, and display apparatus Yoshihiro Harada 2025-01-07
12116514 Curable composition, film, laminated body, and display apparatus Yoshihiro Harada 2024-10-15
12072570 Display device Yoshihiro Harada, Tomohiro Fukuura 2024-08-27
12043724 Curable composition, film, laminated body, and display apparatus Yoshihiro Harada 2024-07-23
11892423 Sensor and production method for same Megumi HAYASAKA, Yoshihiro Harada 2024-02-06
11708476 Curable composition, film, laminated body, and display apparatus Yoshihiro Harada 2023-07-25
11674920 Moisture-sensitive film and sensor using same Megumi HAYASAKA, Yoshihiro Harada 2023-06-13
10139540 Optical film Nobuyuki Hatanaka, Akira Yokota, Tadahiro Kobayashi, Mitsutaka Sase 2018-11-27
9696475 Optical film Nobuyuki Hatanaka, Akira Yokota, Tadahiro Kobayashi, Mitsutaka Sase 2017-07-04
9541691 Optical Film Nobuyuki Hatanaka, Akira Yokota, Tadahiro Kobayashi, Mitsutaka Sase 2017-01-10
9529130 Optical film Nobuyuki Hatanaka, Akira Yokota, Tadahiro Kobayashi, Mitsutaka Sase 2016-12-27
9383492 Elliptical polarization plate Nobuyuki Hatanaka, Akira Yokota, Tadahiro Kobayashi, Mitsutaka Sase 2016-07-05