Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7497051 | Plastic-made greenhouse | — | 2009-03-03 |
| 7450018 | Temperature warning device by deformation or expansion of a bolt and the device structure | — | 2008-11-11 |
| 5239160 | Five-axis table for laser beam machine tool | Shunji Sakura, Tatsuya Hirai, Koichi Saeda, Takashi Makino, Masayuki Tamura | 1993-08-24 |
| 5204507 | Work rotating device for laser beam machine tool | Koichi Saeda, Shunji Sakura, Tatsuya Hirai, Hisakazu Sakamoto, Hisaharu Terashima +2 more | 1993-04-20 |