Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4697965 | Apparatus for preventing invasion of cutting liquid in replaceable head type machine tool | Jinsei Ida, Makoto Ishikawa | 1987-10-06 |
| 4428256 | Geneva gear apparatus for driving an index table | Jinsei Ida, Tsutomu Fujita | 1984-01-31 |