Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6498258 | 3-acetyl-N-substituted-3-aminomethyltetrahydrofuran-2-one derivative and production process therefor | Li Rui Pan, Kiyoshi Ikura | 2002-12-24 |
| 6369337 | Separable fat scale | Toshihiko Machiyama | 2002-04-09 |