Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695540 | Method of spacing fibers of optical fiber tapes and coupling the fibers | Hiroshi Suganuma, Hiroaki Takimoto, Eisuke Sasaoka, Hiroshi Yokota, Kenichi Matsushita | 1997-12-09 |
| 5627930 | Arrayed optical fiber coupler and method of manufacturing the same | Yoichi Ishiguro, Shigeru Semura, Yuji Kobayashi, Toshiyuki Wakinosono, Hiroshi Suganuma +2 more | 1997-05-06 |
| 5621838 | Resins for coated optical fiber units | Kaori Nomura, Tsuyoshi Nonaka, Nobuhiro Akasaka | 1997-04-15 |