Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11998559 | Agent for preventing or ameliorating alzheimer's disease | Kaori Takahashi, Katsuyuki Mukai, Kohei YUYAMA | 2024-06-04 |
| 8889648 | Nucleic acid having an anti-metabolic syndrome effect | Susumu Mitsutake, Kota Zama, Tetsuya Yoshida, Yoshikazu Tanaka, Hiroshi Takemoto | 2014-11-18 |
| 6031135 | Trimethylsphingosine derivatives | Fuqiang Ruan, Sen-itiroh Hakomori | 2000-02-29 |
| 5877167 | Method for inhibition of cell motility by sphingosine-1-phosphate and its derivatives | Fugiang Ruan, Yoshito Sadahira, Shigeyuki Kawa, Sen-itiroh Hakomori | 1999-03-02 |
| 5693620 | Plasmalopsychosines and plasmalocerebrosides | Edward Nudelman, Sen-itiroh Hakomori, Steven B. Levery, Khalid Sadozai | 1997-12-02 |
| 5677189 | Method for quantifying sphingosine and for diagnosing platelet activation | Yutaka Yatomi, Hideki Ohta, Sen-itiroh Hakomori | 1997-10-14 |
| 5663404 | Sphingosine-1-phosphate essentially free of L-threo isomer | Fuqiang Ruan, Yoshito Sadahira, Shigeyuki Kawa, Sen-itiroh Hakomori | 1997-09-02 |
| 5627171 | Sphingosine-1-phosphate/trimethylsphingosine composition | Yong-Soen Park, Sen-itiroh Hakomori | 1997-05-06 |
| 5583160 | Methylsphingosine used to treat apoptosis | Sen-itiroh Hakomori | 1996-12-10 |
| 5466716 | Liposomal trimethylsphingosine | Mohammad N. Ahmad, Hirofumi Okoshi, Sen-itroh Hakomori | 1995-11-14 |
| 5391800 | Method for inhibition of cell motility by sphingosine-1-phosphate, its derivatives and mimetics and method of synthesizing sphingosine-1-phosphate and its derivatives | Fuqiang Ruan, Yoshito Sadahira, Shigeyuki Kawa, Sen-itiroh Hakomori | 1995-02-21 |
| 5331014 | Effect of N,N,N-trimethylsphingosine on protein kinase-C activity; melanoma cell growth in vitro; metastatic potential in vivo and human platelet aggregation | Satoshi Kimura, Sen-itiroh Hakomori, Mohammad N. Ahmad, Hirofumi Okoshi, Kazuko Handa | 1994-07-19 |
| 5260288 | Method for inhibition of cell motility by sphingosine-1-phosphate and derivatives | Fugiang Ruan, Yoshito Sadahira, Shigeyuki Kawa, Sen-itiroh Hakomori | 1993-11-09 |
| 5248824 | Method of preparing N,N,N-trimethylsphingosine | Mahammad N. Ahmad, Hirofumi Okoshi, Sen-itiroh Hakomori | 1993-09-28 |
| 5151360 | Effect of N,N,N-trimethylsphingosine on protein kinase-C activity, melanoma cell growth in vitro, metastatic potential in vivo and human platelet aggregation | Kazuko Handa, Mahammad N. Ahmad, Sen-itiroh Hakomori | 1992-09-29 |
| 5137919 | Effect of N,N,N,-trimethylsphingosine on protein kinase C activity melanoma cell growth in vitro; metastatic potential in vivo and human platelet aggregation | Mahammad N. Ahmad, Hirofumi Okoshi, Sen-itiroh Hakomori | 1992-08-11 |