Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10106488 | Hydrogenation reaction method | Yoshiaki Hirano | 2018-10-23 |
| 8715974 | Method for producing scyllo-inositol | Masanori Yamaguchi, Tetsuya Mori, Kenji Kanbe, Akihiro Tomoda, Atsushi Takahashi +1 more | 2014-05-06 |
| 8409833 | Method for producing scyllo-inositol | Masanori Yamaguchi, Tetsuya Mori, Kenji Kanbe, Akihiro Tomoda, Atsushi Takahashi +1 more | 2013-04-02 |
| 8383368 | Method for fermentative production of N-acetyl-D-glucosamine by microorganism | Tetsuya Mori, Wakako Ichikawa, Yasuyuki Tetsuka | 2013-02-26 |
| 7998723 | Method for fermentative production of N-acetyl-D-glucosamine by microorganism | Tetsuya Mori, Wakako Ichikawa, Yasuyuki Tetsuka | 2011-08-16 |
| 7745671 | Method for producing scyllo-inositol | Masanori Yamaguchi, Tetsuya Mori, Kenji Kanbe, Akihiro Tomoda, Atsushi Takahashi +1 more | 2010-06-29 |
| 7157268 | Process for producing L-epi-2-inosose and novel process for producing epi-inositol using microorganisms | Atsushi Takahashi, Kenji Kanbe, Tetsuya Mori, Tsuyoshi Tamamura, Tomio Takeuchi | 2007-01-02 |
| 6818430 | Process for producing L-epi-2-inosose and novel process for producing epi-inositol | Atsushi Takahashi, Kenji Kanbe, Tetsuya Mori, Tsuyoshi Tamamura, Tomio Takeuchi | 2004-11-16 |
| 6733693 | Acrylonitrile solutions of maleimides, method for preparation thereof, and acrylonitrile based copolymers obtained by use of the solutions | Kazuo Kishino, Kinichi Nakayama, Fumioki Shimoyama | 2004-05-11 |
| 6063302 | Method for handling iminocarboxylic acid salt | Miaki Asakawa, Yasutaka Sumida | 2000-05-16 |
| 5993687 | Acrylonitrile solutions of maleimides, method for preparation thereof, and acrylonitrile based copolymers obtained by use of the solutions | Kazuo Kishino, Kinichi Nakayama, Fumioki Shimoyama | 1999-11-30 |
| 5905160 | Method for production of epoxy compound and hydroxy iminodisuccinic acid | Masatoshi Shimomura, Miaki Asakawa | 1999-05-18 |
| 5834576 | Acrylic acid derivatives, method for preparing the acrylic acid derivatives, and acrylic acid polymers | Hideaki Nagano, Koichi Nakagawa, Keiji Yurugi, Mitsuaki Makino, Tsuyoshi Hirata +1 more | 1998-11-10 |
| 5801277 | Solid catalyst for etherification reaction and production process for ether compound using this catalyst | Yasutaka Sumida, Miaki Asakawa, Mitsuhiro Kitajima, Yoshiyuki Takahashi, Kazuo Sagi | 1998-09-01 |
| 5783678 | Acrylic ester derivative and producing of the same and acrylic-ester-based polymer | Keiji Yurugi, Koichi Nakagawa, Hideaki Nagano | 1998-07-21 |
| 5760278 | Stabilization method of vinyl compound with hydroxy group and composition containing such vinyl compound | Koichi Nakagawa, Mitsuaki Makino | 1998-06-02 |
| 5703270 | Method for preparing a vinyl compound having a hydroxy group | Koichi Nakagawa, Mitsuaki Makino | 1997-12-30 |
| 5556991 | Maleimide compounds having improved in storage stability | Koichi Nakagawa, Kazuo Kishino | 1996-09-17 |
| 5523414 | Method for production of maleinamic acid, esters thereof, and maleinimide | Yasuhiro Kume, Takehiko Morita, Kazuo Kishino, Hitoshi Kanei | 1996-06-04 |
| 5149827 | Method for handling maleimides | Kazuo Kishino, Hiroko Ueda | 1992-09-22 |
| 5128484 | Acrylonitrile maleimides solution composition of improved shelf life and method for production thereof | Kazuo Kishino, Masakazu Nakagawa, Hitoshi Kanei, Kentaro Sakamoto, Takeshi Okuno | 1992-07-07 |
| 5045233 | Method for inhibiting polymerization of maleimides | Kentaro Sakamoto, Masao Baba, Tomoaki Tobo | 1991-09-03 |
| 4980483 | Method for production of maleimides | Masakazu Nakagawa, Hitoshi Kanei, Akio Fukui | 1990-12-25 |
| 4962205 | Method for transportation and storage of N-phenyl maleimide in molten form | Kazuo Kishino, Akio Fukui | 1990-10-09 |
| 4851547 | Method for production of maleimides | Koichi Nakagawa, Kentaro Sakamoto, Akio Fukui, Masao Baba, Yoichi Nakagawa | 1989-07-25 |