Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5079276 | Method of manufacturing polyurethane foam | Satomi Tada, Koretoshi Katsuki, Osamu Fujii, Shigeo Kuga | 1992-01-07 |
| 4988271 | Apparatus for producing polyurethane foam | Satomi Tada, Koretoshi Katsuki, Osamu Fujii, Tutomu Yamamoto, Ryoji Nagamine +4 more | 1991-01-29 |
| 4814515 | Method of manufacturing a modified polyhydroxy compound | Satomi Tada, Hirokazu Wakabayashi | 1989-03-21 |
| 4810298 | Manufacturing method of asphalt foam | Koretoshi Katsuki | 1989-03-07 |
| 4666393 | Apparatus for manufacturing polyurethane foam slabs in a batch | Satomi Tada, Osamu Fujii, Goro Yoneyama, Masao Idei | 1987-05-19 |
| 4610922 | Asphalt impregnated foam and method of producing the same | Satomi Tada, Koretoshi Katsuki, Ryoji Nagamine, Hiroshi Taniguchi | 1986-09-09 |
| 4596684 | Method for manufacturing low density rubber foamed body | Shigeo Horikoshi | 1986-06-24 |
| 4520141 | Method for manufacturing phenolic resin foam | Satomi Tada | 1985-05-28 |
| 4517312 | Process for regenerating resin | Satomi Tada, Shigeo Horikoshi, Tamaki Kamanaka, Hiroshi Taniguchi | 1985-05-14 |
| 4463951 | Ball | Satomi Tada | 1984-08-07 |
| 4352651 | Mold equipment | Satomi Tada, Goro Yoneyama, Kazuo Hashimoto | 1982-10-05 |
| 4338271 | Method for manufacturing a low density synthetic resin body | Satomi Tada, Shigeo Horikoshi, Tokio Tsuchiya, Masashi Numabe | 1982-07-06 |
| 4325688 | Mold equipment | Satomi Tada, Goro Yoneyama, Junichi Seki | 1982-04-20 |