Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693610 | Binding agent for growth factor | Kenichi Matsunaga, Yoshiharu Oguchi | 1997-12-02 |
| 5633356 | 3-deoxyglucosone derivatives | Toshimitsu Niwa, Koichi Niimura, Sigemi Tomiyama | 1997-05-27 |
| 5623063 | 3-Deoxyglucosone derivatives and method for determining the same | Toshimitsu Niwa, Koichi Niimura, Sigemi Tomiyama | 1997-04-22 |
| 5618734 | Method for measuring 3-deoxyglucosone derivatives in a sample | Toshimitsu Niwa, Koichi Niimura, Sigemi Tomiyama | 1997-04-08 |
| 4801581 | Pharmaceutical composition containing para-amino-benzoic acid-N-D-xyloside as an active ingredient | Chikao Yoshikumi, Yoshio Ohmura, Fumio Hirose, Masanori Ikuzawa, Kenichi Matsunaga +2 more | 1989-01-31 |
| 4757054 | Pharmaceutical composition containing para-amino-benzoic acid-N-D-xyloside as an active ingredient | Chikao Yoshikumi, Yoshio Ohmura, Fumio Hirose, Masanori Ikuzawa, Kenichi Matsunaga +2 more | 1988-07-12 |
| 4663438 | Novel nucleic acid-containing glycoprotein | Chikao Yoshikumi, Takayoshi Fujii, Takao Furusho, Kenichi Matsunaga, Akira Kobayashi | 1987-05-05 |
| 4614733 | Polysaccharides pharmaceutical compositions and the use thereof | Chikao Yoshikumi, Takayoshi Fujii, Masahiko Fujii, Akira Kobayashi, Tsuneo Akatsu | 1986-09-30 |
| 4555505 | Method for the treatment of hyperglycemia using p-aminobenzoate-N-L-rhamnoside | Chikao Yoshikumi, Yoshio Ohmura, Fumio Hirose, Masanori Ikuzawa, Kenichi Matsunaga +2 more | 1985-11-26 |
| 4289688 | Protein-bound polysaccharides | Tetsuya Hotta, Satoru Enomoto, Chikao Yoshikumi, Saburo Ueno | 1981-09-15 |
| 4271151 | Protein-bound polysaccharides | Tetsuya Hotta, Satoru Enomoto, Chikao Yoshikumi, Saburo Ueno | 1981-06-02 |