Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10772836 | Method for producing particles | Satomi Onoue, Hideyuki Sato, Tatsuru Moritani, Tadahiko Morinaga | 2020-09-15 |
| 9991410 | Method and apparatus for manufacturing lead wire for solar cell | Kunihiro Kobayashi, Nobumoto Ishiki, Hisaaki Watanabe | 2018-06-05 |
| 7147731 | Flanged parts producing method, and heat-treating device and heat treating method therefor | Yoshimasa Tanaka, Katsumi Ohmiya, Yoichi Mori | 2006-12-12 |
| 7119309 | Liquid phase diffusion bonding method for dissimilar metal sheets and liquid phase diffusion bonding apparatus for the same | Takashi Matsuoka, Kiyokazu Mori, Tsunetaka Takeuchi, Takahiko Kanai | 2006-10-10 |
| 6328829 | Constrained hardening method and apparatus for deformed bar workpieces | Junichi Kato, Tetsukazu Fukuhara, Yugo Yao | 2001-12-11 |
| 5626693 | Method and apparatus for quenching a tubular workpiece | Yugo Yao, Tetsukazu Fukuhara, Junichi Kato | 1997-05-06 |
| 5492308 | Constrained quenching apparatus and heat treatment apparatus | Yugo Yao, Junichi Kato | 1996-02-20 |
| 4943036 | Method and apparatus for isothermal holding of wire when a wire is heat-treated in-line | Hiroki Sato | 1990-07-24 |