MT

Masayoshi TOKUDA

SC Sumitomo Chemical: 4 patents #1,124 of 4,033Top 30%
NC Nikon-Essilor Co.: 1 patents #7 of 29Top 25%
Overall (All Time): #1,086,996 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12384930 Photosensitive composition Tomohiro Fukuura, Yoshihiro Harada, Yoshifumi Komatsu 2025-08-12
12359065 Mixed composition Sayaka Sakurai 2025-07-15
12338357 Photosensitive composition Tomohiro Fukuura, Yoshihiro Harada, Yoshifumi Komatsu 2025-06-24
12116466 Laminate and production method therefor Katsuyoshi Takeshita, Hideyuki Wakiyasu, Tomohiro Ito, Tomonori Miyamoto 2024-10-15