Issued Patents All Time
Showing 1–25 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8563278 | Process of producing glutamate derivatives | Masakazu Sugiyama, Kunihiko Watanabe, Nao Funakoshi, Yusuke Amino, Shigeru Kawahara | 2013-10-22 |
| 8535920 | Process for producing glutamate derivatives | Masakazu Sugiyama, Kunihiko Watanabe, Nao Funakoshi, Yusuke Amino, Shigeru Kawahara | 2013-09-17 |
| 8202711 | Process for producing glutamate derivatives | Masakazu Sugiyama, Kunihiko Watanabe, Nao Funakoshi, Yusuke Amino, Shigeru Kawahara | 2012-06-19 |
| 8043836 | Process for producing amino acid derivative from hydroxyimino acid | Masakazu Sugiyama, Kunihiko Watanabe, Kenichi Mori | 2011-10-25 |
| 7951835 | Crystals of non-natural-type stereoisomer salt of monatin and use thereof | Yusuke Amino, Kazuko Yuzawa, Kenichi Mori | 2011-05-31 |
| 7935377 | Crystals of free (2R, 4R)-monatin and use thereof | Yusuke Amino, Kazuko Hirasawa, Kenichi Mori | 2011-05-03 |
| 7795296 | Crystals of non-natural-type stereoisomer salt of monatin and use thereof | Yusuke Amino, Kazuko Yuzawa, Kenichi Mori | 2010-09-14 |
| 7553974 | Crystal of (2R,4R)-monatin potassium salt and sweetener composition containing same | Ken-ichi Mori, Eriko Ono | 2009-06-30 |
| 7534590 | Method for producing monatin | Ken-ichi Mori, Masakazu Sugiyama | 2009-05-19 |
| 7396941 | Method for producing monatin | Ken-ichi Mori | 2008-07-08 |
| 7390909 | Processes of producing glutamic acid compounds and production intermediates therefore and novel intermediate for the processes | Shigeru Kawahara, Yusuke Amino, Kenichi Mori, Nao Funakoshi | 2008-06-24 |
| 7297800 | Process of producing glutamate derivatives | Masakazu Sugiyama, Kunihiko Watanabe, Nao Funakoshi, Yusuke Amino, Shigeru Kawahara | 2007-11-20 |
| 7238830 | N-alkylaspartyl dipeptide ester compounds | Yusuke Amino, Kazuko Yuzawa, Ryoichiro Nakamura | 2007-07-03 |
| 7141263 | Process for producing cinnamaldehyde derivatives, use thereof and the like | Kenichi Mori, Shinji Fujita, Nao Funakoshi | 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, Nao Funakoshi | 2006-06-20 |
| 6965055 | Process for producing cinnamaldehyde derivatives, use thereof and the like | Kenichi Mori, Shinji Fujita, Nao Funakoshi | 2005-11-15 |
| 6939987 | Method for producing Aspartame derivative, method for purifying the same, crystals thereof and uses of the same | Yusuke Amino, Kazuko Yuzawa | 2005-09-06 |
| 6914151 | Crystallization processes for the formation of stable crystals of aspartame derivative | Shigeru Kawahara, Akihiro Kishishita, Kazutaka Nagashima | 2005-07-05 |
| 6899912 | Method for producing aspartame derivative, method for purifying the same, crystals thereof and uses of the same | Yusuke Amino, Kazuko Yuzawa | 2005-05-31 |
| 6844465 | Method for preparing highly stable crystals of aspartame derivative | Shigeru Kawahara, Akihiro Kishishita, Kazutaka Nagashima | 2005-01-18 |
| 6841183 | Process for producing aspartame derivatives, process for purifying aspartame derivatives, production intermediates, and process for producing production intermediates | Kazutaka Nagashima, Shinji Fujita, Yuuichi Aoki, Shigeru Kawahara, Eriko Ono | 2005-01-11 |
| 6822111 | Process for production of aspartyl dipeptide ester derivatives | Shigeru Kawahara, Kazutaka Nagashima | 2004-11-23 |
| 6818243 | Crystals of aspartame derivative | Kazutaka Nagashima, Yuuichi Aoki, Eriko Ono | 2004-11-16 |
| 6794531 | Process for production of aspartyl dipeptide ester derivative, novel production intermediate therefor, and process for production thereof | Kazutaka Nagashima, Yuuichi Aoki, Yusuke Amino, Nao Funakoshi, Eriko Ono | 2004-09-21 |
| 6706304 | Granular sweetener | Hirotoshi Ishida, Takeshi Nagai, Yuichi Suzuki | 2004-03-16 |