Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4273954 | Coordinate reading device | Shinziro Takeuchi, Toshiro Kikuchi, Norio Mitsumoto, Toyoki Takahashi, Hidekatsu Hayashi | 1981-06-16 |
| 4208254 | Method of plating an iron-cobalt alloy on a substrate | Norio Mitsumoto, Shinjiro Takeuchi | 1980-06-17 |