Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6459197 | Fluorescent lamp and luminaire with improved illumination light in a low color temperature region | Hiromi Tanaka, Toru Higashi, Kenji Mukai, Tetsuji Takeuchi | 2002-10-01 |
| 6445119 | Combined light emitting discharge lamp and luminaire using such lamp | Hiromi Tanaka, Kenji Mukai, Toru Higashi, Tetsuji Takeuchi, Haruo Shibata +2 more | 2002-09-03 |
| 6387125 | Auxiliary artificial heart of an embedded type | Kenji Yamazaki, Haruo Iiyama, Shunichi Yamazaki, Nobutaka Ito, Osami Miyao +4 more | 2002-05-14 |
| 6346120 | Auxiliary artificial heart of an embedded type | Kenji Yamazaki, Haruo Iiyama, Shunichi Yamazaki, Nobutaka Ito, Osami Miyao +4 more | 2002-02-12 |
| 6336939 | Auxiliary artificial heart of an embedded type | Kenji Yamazaki, Haruo Iiyama, Shunichi Yamazaki, Nobutaka Ito, Osami Miyao +4 more | 2002-01-08 |