Patents by Inventor Hironori Ohtsu
Hironori Ohtsu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 8198323Abstract: The present invention relates to compounds capable of acting as androgen receptor antagonists, pharmaceutical formulations containing the same, and methods of use thereof. Such uses include, but are not limited to, use as antitumor agents, particularly for the treatment of cancers such as colon, skin and prostate cancer and to induce androgen receptor antagonist activity in a subject afflicted with an androgen-related affliction. Examples of androgen-related afflictions include, but are not limited to, baldness, hirsutism, behavioral disorders, acne, and uninhibited spermatogenesis wherein inhibition of spermatogenesis is so desired.Type: GrantFiled: April 12, 2010Date of Patent: June 12, 2012Assignees: The University of North Carolina at Chapel Hill, The University of Rochester Medical Center, Androscience CorporationInventors: Kuo-Hsiung Lee, Li Lin, Charles C-Y Shih, Ching-Yuan Su, Junko Ishida, Hironori Ohtsu, Hui-Kang Wang, Hideji Itokawa, Chawnshang Chang
-
Publication number: 20100197784Abstract: The present invention relates to compounds capable of acting as androgen receptor antagonists, pharmaceutical formulations containing the same, and methods of use thereof. Such uses include, but are not limited to, use as antitumor agents, particularly for the treatment of cancers such as colon, skin and prostate cancer and to induce androgen receptor antagonist activity in a subject afflicted with an androgen-related affliction. Examples of androgen-related afflictions include, but are not limited to, baldness, hirsutism, behavioral disorders, acne, and uninhibited spermatogenesis wherein inhibition of spermatogenesis is so desired.Type: ApplicationFiled: April 12, 2010Publication date: August 5, 2010Applicants: The University of North Carlina at Chapel Hill, The University of Rochester Medical Center, Androscience CorporationInventors: Kuo-Hsiung Lee, Li Lin, Charles C-Y Shih, Ching-Yuan Su, Junko Ishida, Hironori Ohtsu, Hui-Kang Wang, Hideji Itokawa, Chawnshang Chang
-
Patent number: 7709535Abstract: The present invention relates to compounds capable of acting as androgen receptor antagonists, pharmaceutical formulations containing the same, and methods of use thereof. Such uses include, but are not limited to, use as antitumor agents, particularly for the treatment of cancers such as colon, skin and prostate cancer and to induce androgen receptor antagonist activity in a subject afflicted with an androgen-related affliction. Examples of androgen-related afflictions include, but are not limited to, baldness, hirsutism, behavioral disorders, acne, and uninhibited spermatogenesis wherein inhibition of spermatogenesis is so desired.Type: GrantFiled: February 13, 2008Date of Patent: May 4, 2010Assignees: The University of North Carolina at Chapel Hill, The University of Rochester Medical Center, Androscience CorporationInventors: Kuo-Hsiung Lee, Li Lin, Charles C-Y Shih, Ching-Yuan Su, Junko Ishida, Hironori Ohtsu, Hui-Kang Wang, Hideji Itokawa, Chawnshang Chang
-
Patent number: 7595346Abstract: The present invention relates to compounds capable of acting as androgen receptor antagonists, pharmaceutical formulations containing the same, and methods of use thereof. Such uses include, but are not limited to, use as antitumor agents, particularly for the treatment of cancers such as colon, skin and prostate cancer and to induce androgen receptor antagonist activity in a subject afflicted with an androgen-related affliction. Examples of androgen-related afflictions include, but are not limited to, baldness, hirsutism, behavioral disorders, acne, and uninhibited spermatogenesis wherein inhibition of spermatogenesis is so desired.Type: GrantFiled: February 13, 2008Date of Patent: September 29, 2009Assignees: The University of North Carolina at Chapel Hill, The University of Rochester Medical Center, Androscience CorporationInventors: Kuo-Hsiung Lee, Li Lin, Charles C-Y Shih, Ching-Yuan Su, Junko Ishida, Hironori Ohtsu, Hui-Kang Wang, Hideji Itokawa, Chawnshang Chang
-
Publication number: 20080161391Abstract: The present invention relates to compounds capable of acting as androgen receptor antagonists, pharmaceutical formulations containing the same, and methods of use thereof. Such uses include, but are not limited to, use as antitumor agents, particularly for the treatment of cancers such as colon, skin and prostate cancer and to induce androgen receptor antagonist activity in a subject afflicted with an androgen-related affliction. Examples of androgen-related afflictions include, but are not limited to, baldness, hirsutism, behavioral disorders, acne, and uninhibited spermatogenesis wherein inhibition of spermatogenesis is so desired.Type: ApplicationFiled: February 13, 2008Publication date: July 3, 2008Applicants: The University of North Carolina, The University of Rochester Medical Center, Androscience CorporationInventors: Kuo-Hsiung Lee, Li Lin, Charles C-Y Shih, Ching-Yuan Su, Junko Ishida, Hironori Ohtsu, Hui-Kang Wang, Hideji Itokawa, Chawnshang Chang
-
Publication number: 20080146660Abstract: The present invention relates to compounds capable of acting as androgen receptor antagonists, pharmaceutical formulations containing the same, and methods of use thereof. Such uses include, but are not limited to, use as antitumor agents, particularly for the treatment of cancers such as colon, skin and prostate cancer and to induce androgen receptor antagonist activity in a subject afflicted with an androgen-related affliction. Examples of androgen-related afflictions include, but are not limited to, baldness, hirsutism, behavioral disorders, acne, and uninhibited spermatogenesis wherein inhibition of spermatogenesis is so desired.Type: ApplicationFiled: February 13, 2008Publication date: June 19, 2008Applicants: The University of North Carolina at Chapel Hill, The University of Rochester Medical Center, Androscience CorporationInventors: Kuo-Hsiung Lee, Li Lin, Charles C-Y Shih, Ching-Yuan Su, Junko Ishida, Hironori Ohtsu, Hui-Kang Wang, Hideji Itokawa, Chawnshang Chang
-
Patent number: 7355081Abstract: The present invention relates to compounds capable of acting as androgen receptor antagonists, pharmaceutical formulations containing the same, and methods of use thereof. Such uses include, but are not limited to, use as antitumor agents, particularly for the treatment of cancers such as colon, skin and prostate cancer and to induce androgen receptor antagonist activity in a subject afflicted with an androgen-related affliction. Examples of androgen-related afflictions include, but are not limited to, baldness, hirsutism, behavioral disorders, acne, and uninhibited spermatogenesis wherein inhibition of spermatogenesis is so desired.Type: GrantFiled: October 15, 2004Date of Patent: April 8, 2008Assignees: The University of North Carolina at Chapel Hill, The University of Rochester Medical Center, Androscience CorporationInventors: Kuo-Hsiung Lee, Li Lin, Charles C-Y Shih, Ching-Yuan Su, Junko Ishida, Hironori Ohtsu, Hui-Kang Wang, Hideji Itokawa, Chawnshang Chang
-
Publication number: 20050187255Abstract: The present invention relates to compounds capable of acting as androgen receptor antagonists, pharmaceutical formulations containing the same, and methods of use thereof. Such uses include, but are not limited to, use as antitumor agents, particularly for the treatment of cancers such as colon, skin and prostate cancer and to induce androgen receptor antagonist activity in a subject afflicted with an androgen-related affliction. Examples of androgen-related afflictions include, but are not limited to, baldness, hirsutism, behavioral disorders, acne, and uninhibited spermatogenesis wherein inhibition of spermatogenesis is so desired.Type: ApplicationFiled: October 15, 2004Publication date: August 25, 2005Inventors: Kuo-Hsiung Lee, Li Lin, Charles Shih, Ching-Yuan Su, Junko Ishida, Hironori Ohtsu, Hui-Kang Wang, Hideji Itokawa, Chawnshang Chang
-
Publication number: 20030203933Abstract: The present invention relates to compounds capable of acting as androgen receptor antagonists, pharmaceutical formulations containing the same, and methods of use thereof. Such uses include, but are not limited to, use as antitumor agents, particularly for the treatment of cancers such as colon, skin and prostate cancer and to induce androgen receptor antagonist activity in a subject afflicted with an androgen-related affliction. Examples of androgen-related afflictions include, but are not limited to, baldness, hirsutism, behavioral disorders, acne, and uninhibited spermatogenesis wherein inhibition of spermatogenesis is so desired.Type: ApplicationFiled: April 17, 2002Publication date: October 30, 2003Inventors: Kuo-Hsiung Lee, Junko Ishida, Hironori Ohtsu, Hui-Kang Wang, Hideji Itokawa, Chawnshang Chang, Charles C-Y. Shih