Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5796279 | DC application circuit with suppressed DC magnetization | Syuzi Ichikawa | 1998-08-18 |
| 5414309 | Circuit for applying direct current to winding | Syuzi Ichikawa | 1995-05-09 |
| 4910133 | Diagnostic test drug comprising monoclonal antibody to human copper.zinc-superoxide dismutase and diagnostic test method using the same | Taizo Uda, Schirou Noji, Takashi Usagawa | 1990-03-20 |
| 4487148 | Sailboat | — | 1984-12-11 |