Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12251956 | Method for producing printed material and system for producing printed material | Sumiaki Yamasaki, Sakae TAKEUCHI, Hiroshi Saegusa, Yoshifumi Iida, Satoshi KAMIWAKI +1 more | 2025-03-18 |
| 11964507 | Method for producing printed material and system for producing printed material | Sumiaki Yamasaki, Sakae TAKEUCHI, Hiroshi Saegusa, Yoshifumi Iida, Satoshi KAMIWAKI +1 more | 2024-04-23 |
| 11579540 | Method for producing printed material and system for producing printed material | Satoshi KAMIWAKI, Yoshifumi Iida, Sumiaki Yamasaki, Takashi Hasegawa, Hiroshi Saegusa +2 more | 2023-02-14 |