Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D998452 | Box for packaging | — | 2023-09-12 |
| 5351039 | Toolholder device for machine tools | Tetsuya Oketani, Yoshiaki Mase, Yukihiro Sakakibara | 1994-09-27 |
| 5341633 | Apparatus for winding a roving applied to a roving frame | Yoshio Kurachi, Takashi Kogiso, Shigeki Sekiya, Teruhiko Sato, Hideki Hashimoto +2 more | 1994-08-30 |
| 5155473 | Torque and thrust overload detection system for a machine tool | Tetsuya Oketani, Yoshiaki Mase | 1992-10-13 |
| 4890452 | Apparatus for controlling operation of spinning frame in roving bobbin exchange system | Sadao Ukai, Kanehiro Ito | 1990-01-02 |
| 4578981 | Apparatus for supporting ram | Yoshibumi Arai | 1986-04-01 |
| 4569192 | Apparatus for producing special yarns | Yoshiharu Yamada, Hachirou Yokoyama | 1986-02-11 |
| 4562720 | Ironing apparatus | — | 1986-01-07 |