Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5053248 | Method for fixing on cloth semiconductor material with a contact-potential difference, and cloth bearing such semiconductor material | Shigeya Hakamata, Shinichiro Ishigaki, Hiroshi Fuziyasu | 1991-10-01 |