Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6152087 | Boiler tube protector and a method for attaching such protector to a boiler tube | Toshio Shibata, Shigeo Ito, Yasuhiro Terashima, Yuji Nakagawa, Keita Inoue +3 more | 2000-11-28 |
| 6136117 | Boiler tube protector and a method for attaching such protector to a boiler tube | Toshio Shibata, Shigeo Ito, Yasuhiro Terashima, Yuji Nakagawa, Keita Inoue +3 more | 2000-10-24 |
| 5941369 | Food conveying resin belt | Hiroshi Katsura, Nobuo Miyano, Takao Endo | 1999-08-24 |