Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6637996 | Bookbinding apparatus, adhesive cartridge, and image forming apparatus | Yasuyoshi Hayakawa, Tsuyoshi Waragai, Tomoyuki Araki, Masayoshi Fukatsu, Junichi Sekiyama | 2003-10-28 |
| 6561503 | Sheet processing device with stack alignment | Teruo Komatsu, Yasuyoshi Hayakawa, Tsuyoshi Waragai, Tomoyuki Araki, Masayoshi Fukatsu | 2003-05-13 |