Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4377001 | Method for optical determination of saturation temperature and apparatus therefor | Reiji Takeda | 1983-03-15 |
| 4224098 | Apparatus for producing paper tube assembly for nursing seedlings | Reiji Takeda, Mamoru Sunaga, Yoshiyuki Kawatsu, Michinori Sakaki | 1980-09-23 |