Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4972597 | Three-dimensional displacement gage | Kihachiro Tohbo, Hiroshi Sugimori, Katsuji Taniguchi, Shigeru Yamada | 1990-11-27 |
| 4924713 | Transducer to detect force which is applied to machine tool when machining workpiece and its attaching structure | Toshimichi Machino, Saiji Oda, Kihachirou Toubo | 1990-05-15 |