Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6268503 | 2-phenylpyridine derivative and production method thereof | Kozo Matsui, Kiyoshi Sugi, Tetsuya Shintaku, Nobushige Itaya | 2001-07-31 |
| 6242608 | 2-phenylpyridine derivative and production method thereof | Kozo Matsui, Kiyoshi Sugi, Tetsuya Shintaku, Nobushige Itaya | 2001-06-05 |
| 6147218 | 2-phenylpyridine derivative and production method thereof | Kozo Matsui, Kiyoshi Sugi, Tetsuya Shintaku, Nobushige Itaya | 2000-11-14 |
| 6096894 | Production method of 2-(p-alkylphenyl)pyridine compound | Kozo Matsui, Kiyoshi Sugi, Tetsuya Shintaku, Nobushige Itaya | 2000-08-01 |