Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476624 | Crack monitoring method and apparatus | Yasuharu Chuman, Masafumi Yamauchi, Masahiro Umata | 2002-11-05 |
| 6423943 | Connecting clamp, connecting apparatus and connecting method | Masaru Kodama, Kiyotaka Iwatsubo, Toshihiko Imamoto, Masaaki Fujita | 2002-07-23 |
| 6380516 | Connecting clamp, connecting apparatus and connecting method | Masaru Kodama, Kiyotaka Iwatsubo, Toshihiko Imamoto, Masaaki Fujita | 2002-04-30 |