Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6385502 | Race groove machining system and method therefor | Takahiro Nakano | 2002-05-07 |
| 5264656 | Electronic sound generating device | Tadayuki Itakura, Mutsumi Aruga, Makoto Orii, Masaki Yamamoto | 1993-11-23 |
| 5247452 | Controller for cutting machine | Tokio Ueda, Masahiro Takagi | 1993-09-21 |
| 5243533 | Tool abnormality detecting device | Tokio Ueda, Masahiro Takagi | 1993-09-07 |