Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680727 | Automatic planting apparatus | Toyokazu Sakaue, Yoshimi Abe | 1997-10-28 |
| 5624788 | Organic silicon compound, resist thermal polymerization composition and photopolymerization composition | Yoshihiko Nakano, Ken Uchida, Shuji Hayase | 1997-04-29 |
| 5615519 | Method for raising seedling | Yoshimi Abe | 1997-04-01 |