Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6308431 | Air chuck with measuring function | Seiji Takanashi, Kouichirou Kanda | 2001-10-30 |
| 6118387 | Counter | Toshio Ohata | 2000-09-12 |
| 5295296 | Method and apparatus for working a clad material | Akihiro Tanaka, Kou Sasaki, Kiyohito Nagasawa, Shin Nemoto, Kazuhiro Yamamoto | 1994-03-22 |