Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12383861 | Gas treatment method, and gas treatment device | Akira Kishimoto, Ken Nakanishi, Hiroshi Machida, Tsuyoshi Yamaguchi, Koyo Norinaga | 2025-08-12 |
| 10449495 | Gas treatment system and gas treatment method | Akira Kishimoto, Akira Matsuoka, Makoto Nishimura | 2019-10-22 |
| 5133538 | Table for securing a pallet supporting a workpiece to machine tools | Hideki Okahashi | 1992-07-28 |
| 4934031 | Automatic pallet changer | Masanobu Teraoka | 1990-06-19 |
| 4797990 | Vertical machining center with a rotary pallet changer | Yoshinori Yamaguchi, Soichi Nishiyama, Masayasu Miyoshi | 1989-01-17 |
| 4797991 | Vertical machining center | Yoshinori Yamaguchi, Soichi Nishiyama, Masayasu Miyoshi | 1989-01-17 |