Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4520230 | Cross-linked polyethylene insulated power cable with improved electric breakdown strength and method for manufacturing the same | Kenji Uesugi, Shin Irie, Yoshihisa Asada, Masahiro Maeda, Nobuyuki Yamada | 1985-05-28 |
| 4405774 | Ethylene copolymer | Yukimasa Miwa, Takeo Shimada, Shigekazu Hayashi, Michito Ukita, Mitsuyuki Matsuura | 1983-09-20 |