Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5676192 | Cast-in process | Fujio Itabashi, Kaoru Kamibayashi, Tsutomu Saka, Akira Fujiwara | 1997-10-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5676192 | Cast-in process | Fujio Itabashi, Kaoru Kamibayashi, Tsutomu Saka, Akira Fujiwara | 1997-10-14 |