Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8034597 | Microorganism-derived psychrophilic endonuclease | Toshihiro Shodai, Hikaru Takakura, Masanari Kitagawa, Hiroyuki Mukai, Ikunoshin Kato | 2011-10-11 |
| 7442683 | Cyclic peptide | Toru Kurome, Kazutoh Takesako, Ikunoshin Kato | 2008-10-28 |
| 6337410 | Antibiotic TKR459, production method, and microorganism | Kazutoh Takesako, Mitsuhiro Ueno, Kazuo Shimanaka, Ikunoshin Kato | 2002-01-08 |
| 6333305 | Antibiotic TKR2999, process for the preparation thereof and microbe | Kazutoh Takesako, Mitsuhiro Ueno, Yoshimi Onishi, Ikunoshin Kato | 2001-12-25 |
| 6303350 | Physiologically active substances TKR2449, process for producing the same, and microorganism | Kazutoh Takesako, Mitsuhiro Ueno, Yoko Uno, Ikunoshin Kato | 2001-10-16 |
| 6261826 | Antibiotic TKR2648 and process for producing the same | Kazutoh Takesako, Hideharu Saito, Mitsuhiro Ueno, Ikunoshin Kato | 2001-07-17 |
| 6239297 | Sphingosine derivatives and medicinal composition | Kazutoh Takesako, Toru Kurome, Ikunoshin Kato | 2001-05-29 |
| 6235912 | Sphingosine analogues | Kazutoh Takesako, Toru Kurome, Ikunoshin Kato | 2001-05-22 |
| 6103767 | Physiologically active substances TKR1785's, process for the preparation thereof, and microbe | Kazutoh Takesako, Yoshie Yoshikawa, Eiko Koyama, Ikunoshin Kato | 2000-08-15 |