Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6477189 | Laser oscillation frequency stabilizer | Noriko Takeda, Susumu Saito | 2002-11-05 |
| 6465477 | Stable pharmaceutical composition | Toyojiro Muramatsu, Katsumi Mashita, Yasuo Shinoda, Hironori Sassa, Yoshio Tanizawa +1 more | 2002-10-15 |
| 6406606 | Electrocoagulation printing ink and method | Atsushi Betto, Tetsu Otsuji, Katsuhiko Sawamura | 2002-06-18 |