Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662637 | Engine testing apparatus and map preparing method for an engine testing apparatus/vehicle testing apparatus | Shinji Noguchi, Yasuhiro Ogawa | 2003-12-16 |
| 6634218 | Engine testing apparatus | Shinji Noguchi, Yasuhiro Ogawa | 2003-10-21 |
| 6623585 | Coalesced multifilament spandex and method for its preparation | Masao Umezawa, Toshikazu Matsuda | 2003-09-23 |