Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5521010 | Polyethylene for an insulation layer of a power cable and a crosslinked polyethylene insulated power cable using the same | Toshiya Tanaka, Hitoshi Kimura, Koji Yamamoto, Setsuo Goto | 1996-05-28 |
| 4413066 | Crosslinkable polyethylene resin compositions | Tsutomu Isaka, Takeo Shimada, Takayuki Inoue | 1983-11-01 |
| 4297310 | Process for producing electric conductors coated with crosslinked polyethylene resin | Susumu Akutsu, Tsutomu Isaka | 1981-10-27 |