Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6991760 | Method and apparatus for vulcanizing tire | Akio Oobayashi, Tatsuo Matsuo | 2006-01-31 |
| 5051023 | Fracture-free layered paving blocks | Kinoto Yoshida, Morizumi Fujii, Tokihiro Tsuda, Shigeo Suda, Osamu Kodama +3 more | 1991-09-24 |
| 4995932 | Method for production of paving blocks | Kinoto Yoshida, Morizumi Fujii, Tokihiro Tsuda, Shigeo Suda, Osamu Kodama +3 more | 1991-02-26 |