Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9237744 | Preservative solution for cells, tissues and organs containing rare sugar and preservative method thereof | Masaaki Tokuda, Rikiya Taoka, Yoshiyuki Kakehi, Ken Izumori | 2016-01-19 |
| 8420606 | Method of utilizing physiological activity of rare saccharide and composition containing rare saccharide | Ken Izumori, Masaaki Tokuda, Toshifumi Itano, Osamu Miyamoto, Toshihiko Ishida +12 more | 2013-04-16 |
| 7906487 | Method of utilizing physiological activity of rare saccharide and composition containing rare saccharide | Ken Izumori, Masaaki Tokuda, Toshifumi Itano, Osamu Miyamoto, Toshihiko Ishida +12 more | 2011-03-15 |
| 6451971 | Physiologically active peptides | Katsuhiko Akiyama, Takeshi Goto, Fumio Fukai | 2002-09-17 |