Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6683970 | Method of diagnosing nutritious condition of crop in plant field | Satoru Satake, Yukio Hosaka, Nobuhiko Nakamura | 2004-01-27 |
| 6559611 | Method for starting a load by engine-driven generator and engine-driven generator | Satoru Satake, Yukio Hosaka, Yuuji Matsumoto, Kiyonori Nakaoka | 2003-05-06 |
| 6466321 | Method of diagnosing nutritious condition of crop in plant field | Satoru Satake, Yukio Hosaka, Nobuhiko Nakamura | 2002-10-15 |
| 6442486 | Method for determining amount of fertilizer application for grain crops, method for estimating quality and yield of grains and apparatus for providing grain production information | Satoru Satake, Yukio Hosaka, Nobuhiko Nakamura | 2002-08-27 |
| 6208420 | Method and apparatus for estimating quality of grains | Satoru Satake, Yukio Hosaka, Nobuhiko Nakamura, Nobuharu Yagishita | 2001-03-27 |