Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5737468 | Spacer for optical fiber cable and polyethylene resin composition therefor | Kunihiro Sasai, Akira Nakamura, Hiroshi Shibano, Takashi Tanaka, Takashi Saito +1 more | 1998-04-07 |
| 5403539 | Method and apparatus for molding inflation film | Toshio Taka, Takeshi Onoda, Hisashi Hatano, Tomoaki Kobayashi | 1995-04-04 |