KS

Koichi Sagawa

TO Toppan: 3 patents #1 of 105Top 1%
NM Nihon Micronics: 1 patents #8 of 18Top 45%
Overall (2025): #33,494 of 469,880Top 8%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12415346 Decorative sheet and method for producing the same 2025-09-16
12357771 Blood vessel specifying device and blood vessel specifying method Yuki Saito, Yoshiyuki Fukami, Hiroshi Kamiya, Osamu Arai, Kazuhiko Sasagawa +2 more 2025-07-15
12320128 Decorative sheet, decorative material including the same, and method for producing decorative sheet Takashi Tominaga, Takahi Orihara, Yusuke TANIGUCHI 2025-06-03
12194716 Decorative sheet, decorative material, and method of producing decorative sheet 2025-01-14