Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4822266 | Slide falling prevention device in a tire vulcanizer | Itaru Amano, Yasuhiko Fujieda | 1989-04-18 |
| 4813313 | Apparatus for demolishing a reactor shield wall | Makoto Ichikawa, Kaneo Takahashi, Mitsuo Tokomoto, Hironori Zaita, Kazunori Kooyama +1 more | 1989-03-21 |