Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4823863 | Thermal conduction device | Wataru Nakayama, Shigeo Oohashi, Heikichi Kuwabara, Takahiro Daikoku | 1989-04-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4823863 | Thermal conduction device | Wataru Nakayama, Shigeo Oohashi, Heikichi Kuwabara, Takahiro Daikoku | 1989-04-25 |