Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10435553 | Resin composition, molded article and film including vinylidene fluoride-based resin | Tatsuhiro Hiraoka, Masashi Ikawa, Eiko Okamoto, Hiroshi Hosokawa | 2019-10-08 |
| 9448337 | Rod lens array and image sensor head that uses same | Masafumi Kitamura, Yasushi Kawaharada | 2016-09-20 |
| 7142754 | Plastic optical fiber, plastic optical fiber cables, optical fiber cables with plugs with copolymer | Yoshihiro Tsukamoto, Yasushi Kawaharada, Tetsuya Jigami, Jun Okumura, Yoshihiro Uozu | 2006-11-28 |
| 6871000 | Plastic optical fiber, optical fiber cable, plugged optical fiber cable, and production methods thereof | Yoshinori Fukuba, Takashi Akita, Toshinori Sumi, Masashi Okamoto, Jun Okumura +1 more | 2005-03-22 |
| 6606441 | Plastic optical fiber, optical fiber cable and optical transmission device | Toshinori Sumi, Tomonari Yoshimura, Yoshihiro Uozu, Yahei Koyamada, Shiori Miyake | 2003-08-12 |
| 5963701 | Plastic optical fibers and optical fiber cables | Kazuki Nakamura, Jun Okumura, Makoto Muro, Jun Kamo, Katsuhiko Shimada | 1999-10-05 |