SH

Shigeo Hayasi

SO Sony: 2 patents #12,963 of 25,231Top 55%
NC New Oji Paper Co: 1 patents #39 of 139Top 30%
Overall (All Time): #2,273,017 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5665676 Printing sheet and manufacturing method therefor Yoshinori Nakamura, Huy Sam, Yoshio Fujiwara, Toshikazu Nagura, Yukio Kusaka 1997-09-09
5534477 Image receiving sheet for thermal transfer printing Yoshinori Nakamura, Huy Sam, Yukio Kusaka, Toshikazu Nagura 1996-07-09