Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8268844 | Crystals of isopropyl ester of N-(2,6-dichlorobenzoyl)-4-[6-(methylamino)methyl-1-methyl-2,4-dioxo-1,4-dihydroquinazoline-3(2H)-yl]-l-phenylalanine hydrochloride, production method thereof and use thereof | Koichi Fujita, Tatsuya Okuzumi, Tatsuhiro Yamada, Kotaro Okado, Noriyasu Kataoka +2 more | 2012-09-18 |
| 7951942 | Crystals of phenylalanine derivatives and production methods thereof | Noriyasu Kataoka, Akinori Tatara, Toshihiro Matsuzawa | 2011-05-31 |
| 7842700 | Crystals of isopropyl ester of N-(2,6-dichlorobenzoyl)-4-[6-(methylamino)methyl-1-methyl-2,4-dioxo-1,4-dihydroquinazoline-3(2H)-yl]-L-phenylalanine hydrochloride, production method thereof and use thereof | Koichi Fujita, Tatsuya Okuzumi, Tatsuhiro Yamada, Kotaro Okado, Noriyasu Kataoka +2 more | 2010-11-30 |
| 7683169 | Crystals of phenylalanine derivatives and production methods thereof | Noriyasu Kataoka, Akinori Tatara, Toshihiro Matsuzawa | 2010-03-23 |
| 6784315 | Stilbene derivative crystal and method for producing the same | Yoko Sugawara, Hiroyuki Matsueda | 2004-08-31 |