Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5550102 | Superconductor and method of manufacturing the same | Yoshihiro Nakai, Kazuo Sawada, Kazuhiko Hayashi | 1996-08-27 |
| 5468557 | Ceramic insulated electrical conductor wire and method for manufacturing such a wire | Kazuo Sawada, Shinji Inazawa, Kouichi Yamada | 1995-11-21 |
| 5019457 | Conductor used as a fuse | — | 1991-05-28 |
| 4973574 | Superconducting wire and method of manufacturing the same | Kazuhiko Hayashi, Yoshihiro Nakai, Kengo Ohkura, Kazuo Sawada | 1990-11-27 |
| 4859811 | Electrical conductor | Kazuo Sawada, Yoshihiro Nakai | 1989-08-22 |
| 4815309 | Method of producing an electrical conductor | Kazuo Sawada, Yoshihiro Nakai | 1989-03-28 |
| 4804153 | Method and apparatus for withdrawing long-sized objects | Kazuo Sawada, Kazuhisa Yamauchi, Saburo Yosimura | 1989-02-14 |
| 4747889 | Interconnecting wire for semiconductor devices | Kazuo Sawada, Minoru Yokota, Hitoshi Kishida | 1988-05-31 |