Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5658443 | Biosensor and method for producing the same | Mariko Miyahara, Toshihiko Yoshioka, Satoko Fujisawa, Shiro Nankai | 1997-08-19 |
| 5631838 | Apparatus for verifying GPS satellite data | Seiji Ishikawa, Yuichi Murakami, Tomio Yasuda, Toshimitsu Oka | 1997-05-20 |