Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6768558 | Printed matter including invisible information and printing system | Taichiro Yamashita, Junichi Matsuno | 2004-07-27 |
| 6737021 | Automatic analyzer | Shigenori Watari, Hajime Katou, Katsuhiro Kambara, Hiroyasu Uchida | 2004-05-18 |