Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701436 | Information processing apparatus including synchronous storage having backup registers for storing the latest sets of information to enable state restoration after interruption | Tetsuro Nagashima, Toshiharu Kawanishi, Shigeaki Okutani, Osamu Nomura | 1997-12-23 |
| 5616918 | Plasma ion mass spectrometer and plasma mass spectrometry using the same | Konosuke Oishi, Toyoharu Okumoto, Masamichi Tsukada | 1997-04-01 |