HS

Hiroyuki Sugiyama

Canon: 2 patents #488 of 2,436Top 25%
📍 Yokohama, JP: #77 of 211 inventorsTop 40%
Overall (2005): #53,397 of 245,428Top 25%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6971171 Method for manufacturing an ink jet recording head Hirokazu Komuro, Masashi Miyagawa, Yoshinori Misumi, Masahiko Kubota, Ryoji Inoue 2005-12-06
6846054 Liquid discharging method, image forming method, liquid discharge apparatus, and liquid discharge head Hiroyuki Ishinaga, Fumihiro Gotoh, Masao Kato, Akitoshi Yamada 2005-01-25