Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6410840 | Thermoelectric conversion device and method of manufacturing the same | Matsuo Kishi, Hirohiko Nemoto | 2002-06-25 |
| 5739542 | X-ray analyzing | Kunio Nakajima | 1998-04-14 |
| 5693913 | Coordinate reader and method of detecting coordinates | Hideki Kitajima, Yasuyuki Mitsuoka, Susumu Fujita | 1997-12-02 |
| 5612987 | X-ray analyzing apparatus | Kunio Nakajima | 1997-03-18 |
| 5454021 | X-ray mirror and material | Kunio Nakajima | 1995-09-26 |