Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8563278 | Process of producing glutamate derivatives | Masakazu Sugiyama, Kunihiko Watanabe, Yusuke Amino, Shigeru Kawahara, Tadashi Takemoto | 2013-10-22 |
| 8535920 | Process for producing glutamate derivatives | Masakazu Sugiyama, Kunihiko Watanabe, Yusuke Amino, Shigeru Kawahara, Tadashi Takemoto | 2013-09-17 |
| 8202711 | Process for producing glutamate derivatives | Masakazu Sugiyama, Kunihiko Watanabe, Yusuke Amino, Shigeru Kawahara, Tadashi Takemoto | 2012-06-19 |
| 7868187 | Processes of producing glutamic acid compounds and production intermediates therefore and novel intermediate for the processes | Shigeru Kawahara | 2011-01-11 |
| 7678925 | Processes of producing glutamic acid compounds and production intermediates therefore and novel intermediate for the processes | Shigeru Kawahara | 2010-03-16 |
| 7390909 | Processes of producing glutamic acid compounds and production intermediates therefore and novel intermediate for the processes | Shigeru Kawahara, Yusuke Amino, Kenichi Mori, Tadashi Takemoto | 2008-06-24 |
| 7297800 | Process of producing glutamate derivatives | Masakazu Sugiyama, Kunihiko Watanabe, Yusuke Amino, Shigeru Kawahara, Tadashi Takemoto | 2007-11-20 |
| 7141263 | Process for producing cinnamaldehyde derivatives, use thereof and the like | Kenichi Mori, Shinji Fujita, Tadashi Takemoto | 2006-11-28 |
| 7064219 | Processes of producing glutamic acid compounds and production intermediates therefore and novel intermediate for the processes | Shigeru Kawahara, Yusuke Amino, Kenichi Mori, Tadashi Takemoto | 2006-06-20 |
| 6965055 | Process for producing cinnamaldehyde derivatives, use thereof and the like | Kenichi Mori, Shinji Fujita, Tadashi Takemoto | 2005-11-15 |
| 6794531 | Process for production of aspartyl dipeptide ester derivative, novel production intermediate therefor, and process for production thereof | Kazutaka Nagashima, Yuuichi Aoki, Tadashi Takemoto, Yusuke Amino, Eriko Ono | 2004-09-21 |