Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666249 | Magnetic head and method for manufacture thereof | Hiroyuki Ohmori, Yasunari Sugiyama | 1997-09-09 |
| 5662666 | Ligative suturer | Takamasa Onuki, Masayoshi Yokoyama | 1997-09-02 |
| 5654844 | Magnetic head assembly having two heads with the magnetic layer of one head angled between 80 to 100 relative to the gap of the other head, and method and apparatus using same | Hiroyuki Ohmori, Yasunari Sugiyama, Mitsuharu Shoji | 1997-08-05 |
| 5644670 | Broad bandwidth optical fibers, jacketed optical fibers and optical fiber cords | Seiji Fukuda, Hisaaki Kobayashi, Shoshiro Taneichi | 1997-07-01 |
| 5637272 | Method of manufacturing a multi-holed surface plate made of a composite material and a raw forming element of the composite material therefor | Shigeru Nishiyama, Kouichi Saito | 1997-06-10 |
| 5609959 | Carbon substrate and production thereof | Maki Hamaguchi, Tetsuo Suzuki, Hideki Yamamuro, Hiroshi Chosokabe | 1997-03-11 |