Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6207261 | Electrical insulating laminated paper, process for producing the same oil-impregnated power cable containing the same | Hidemitsu Kuwabara, Katsuhiko Katayama, Ryosuke Hata, Hiroshi Takigawa, Jun Yorita | 2001-03-27 |