Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5341722 | Positioning apparatus used for machine tools etc. | Tenzo Yamaguchi | 1994-08-30 |
| 5288782 | Rosin emulsion sizing agents for papermaking | Masato Nakajima, Itsuro Sakai | 1994-02-22 |