Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4217018 | Electrical supply track | Makoto Yoshida, Akihiro Suzue, Ryuichi Kitagawa, Misao Namikawa | 1980-08-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4217018 | Electrical supply track | Makoto Yoshida, Akihiro Suzue, Ryuichi Kitagawa, Misao Namikawa | 1980-08-12 |