Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5357351 | Image reading device | Yoshihiro Nakajima, Akihiro Takada, Noriyuki Tomita | 1994-10-18 |
| 5308977 | Plasma mass spectrometer | Konosuke Oishi, Masataka Koga, Takashi Iino, Toyoharu Okumoto, Tsuyoshi Nishitarumizu | 1994-05-03 |