Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11858881 | Method for purifying nitrile solvent | Shota Saito, Ryoji Wada, Ryoyo Nakashima, Fuminori Komatsu | 2024-01-02 |
| 9233984 | Compound, method for producing compound, and method for purifying compound | Masayuki Matsushita, Kaoru Noda, Satoshi Kajita | 2016-01-12 |
| 4615634 | Coating roller device with scraper means | — | 1986-10-07 |