KH

Ko Hasegawa

Canon: 2 patents #12,681 of 19,416Top 70%
Overall (All Time): #2,313,304 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5175563 Image recording apparatus and ink sheet cassette usable in the image recording apparatus Hideo Fushimoto, Kazuyoshi Odagawa, Noboru Shimoyama, Osamu Asakura, Yoshio Uchikata +8 more 1992-12-29
4870428 Driving method for thermal head and thermal printer utilizing the same Nobuyuki Kuwabara, Yuichi Watanabe, Haruhiko Moriguchi 1989-09-26