Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9107955 | Paclitaxel enhancer compounds | Keizo Koya, Lijun Sun, Shoujun Chen, Yaming Wu, Mitsunori Ono | 2015-08-18 |
| 8618170 | Oral formulations of bis(thiohydrazide amides) | Takayo Inoue, Keizo Koya | 2013-12-31 |
| 8461208 | Bis(thio-hydrazide amide) salts for treatment of cancers | Keizo Koya, Lijun Sun, Elena Kostik, Farid Vaghefi, Shoujun Chen +3 more | 2013-06-11 |
| 8048925 | Bis(thio-hydrazide amide) salts for treatment of cancers | Keizo Koya, Lijun Sun, Elena Kostik, Farid Vaghefi, Shoujun Chen +3 more | 2011-11-01 |
| 7795313 | Bis(thio-hydrazide amide) salts for treatment of cancers | Keizo Koya, Lijun Sun, Elena Kostik, Farid Vaghefi, Shoujun Chen +3 more | 2010-09-14 |
| 7763658 | Treatment for cancers | Keizo Koya, Lijun Sun, Yaming Wu, Timothy Korbut, Dan Zhou +4 more | 2010-07-27 |
| 7750042 | Paclitaxel enhancer compound | Keizo Koya, Lijun Sun, Shoujun Chen, Yaming Wu, Mitsunori Ono +1 more | 2010-07-06 |
| 7671092 | Paclitaxel enhancer compounds | Keizo Koya, Lijun Sun, Shoujun Chen, Yaming Wu, Mitsunori Ono | 2010-03-02 |
| 7579503 | BIS (thio-hydrazide amide) salts for treatment of cancers | Keizo Koya, Lijun Sun, Elena Kostik, Farid Vaghefi, Shoujun Chen +3 more | 2009-08-25 |
| 7385084 | Bis(thio-hydrazide amide) salts for treatment of cancers | Keizo Koya, Lijun Sun, Elena Kostik, Farid Vaghefi, Shoujun Chen +3 more | 2008-06-10 |
| 7368473 | Paclitaxel enhancer compounds | Keizo Koya, Lijun Sun, Shoujun Chen, Yaming Wu, Mitsunori Ono +1 more | 2008-05-06 |
| 7345094 | Paclitaxel enhancer compounds | Keizo Koya, Lijun Sun, Shoujun Chen, Yaming Wu, Mitsunori Ono | 2008-03-18 |
| 7182972 | Water-soluble bean-based extracts | Mitsunori Ono, Keizo Koya, Naoto Yamaguchi, Lan Bo Chen | 2007-02-27 |
| 7037940 | Taxol enhancer compounds | Keizo Koya, Lijun Sun, Shoujun Chen, Yaming Wu, Mitsunori Ono | 2006-05-02 |
| 7001923 | Taxol enhancer compounds | Keizo Koya, Lijun Sun, Shoujun Chen, Yaming Wu, Mitsunori Ono +1 more | 2006-02-21 |
| 6924312 | Taxol enhancer compounds | Keizo Koya, Lijun Sun, Shoujun Chen, Yaming Wu, Mitsunori Ono | 2005-08-02 |
| 6800660 | Taxol enhancer compounds | Keizo Koya, Lijun Sun, Shoujun Chen, Yaming Wu, Mitsunori Ono | 2004-10-05 |
| 6762204 | Taxol enhancer compounds | Keizo Koya, Lijun Sun, Shoujun Chen, Yaming Wu, Mitsunori Ono +1 more | 2004-07-13 |
| 6616959 | Water-soluble bean-based extracts | Mitsunori Ono, Keizo Koya, Naoto Yamaguchi, Lan Bo Chen | 2003-09-09 |
| 6541062 | Water-soluble soybean extracts | Mitsunori Ono, Keizo Koya, Naoto Yamaguchi, Lan Bo Chen | 2003-04-01 |
| 6458406 | Water-soluble bean-based extracts | Mitsunori Ono, Keizo Koya, Naoto Yamaguchi, Lan Bo Chen | 2002-10-01 |
| 6137003 | Bis (haloethyl) aminobenzene derivatives | Mitsunori Ono, Keizo Koya, Lijun Sun, Wojciech Wrona, Sylvia Holden | 2000-10-24 |
| 5599825 | Water-soluble methine compound and pharmaceutical composition for treatment of cancer comprising the same | Akihiko Okegawa, Masayuki Kawakami, Keizo Koya | 1997-02-04 |