Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D482796 | Sample analyzer | Yasuhiro Oyama, Kazuyuki Sakurai, Yoichi Nakamura, Noriyoshi Yoshida, Kazutoshi Tokunaga | 2003-11-25 |
| D383800 | Video game machine | Akitoshi Oikawa | 1997-09-16 |
| D370665 | Check writer | — | 1996-06-11 |