Patents by Inventor Yuichi Sugimoto
Yuichi Sugimoto 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: 11977344Abstract: An image forming apparatus to which a toner container is detachably mountable includes a mounting portion to which the toner container is detachably mountable and which includes a receiving port for receiving toner supplied from the toner container, a passage for permitting passing of the toner received through the receiving port and provided with a through hole, and a filter portion provided so as to cover the through hole and for permitting passing of air; and an accommodating portion configured to accommodate the toner received through the receiving port. At least a part of the through hole overlaps with the receiving port as viewed in a horizontal direction perpendicular to a direction of gravitation.Type: GrantFiled: August 29, 2022Date of Patent: May 7, 2024Assignee: CANON KABUSHIKI KAISHAInventors: Shinjiro Toba, Hiroshi Takarada, Hiroyuki Munetsugu, Goshi Ozaki, Sohta Sugimoto, Mitsuhiro Sato, Shinichi Nishida, Yuichi Fukui, Yukio Kubo
-
Patent number: 8362052Abstract: The present invention relates to a compound represented by formula (I): (wherein R, R2, R3 and R4 each independently represent a hydrogen or halogen atom; R5 and R6 each independently represent a hydrogen atom or lower alkyl or together represent oxo; X represents C(O) or the like; Y represents an oxygen atom or the like; Z represents a hydrogen atom or the like; R represents 5- or 6-membered heteroaryl having 1-3 hetero atoms selected from the group consisting of nitrogen, sulfur and oxygen atoms, contained within a ring, or the like) or to a pharmaceutically acceptable salt thereof.Type: GrantFiled: March 9, 2010Date of Patent: January 29, 2013Assignee: MSD K.K.Inventors: Keisuke Arakawa, Teruyuki Nishimura, Yuichi Sugimoto, Hiroyuki Takahashi, Tadashi Shimamura
-
Publication number: 20110312976Abstract: The present invention relates to a compound represented by formula (I): (wherein R, R2, R3 and R4 each independently represent a hydrogen or halogen atom; R5 and R6 each independently represent a hydrogen atom or lower alkyl or together represent oxo; X represents C(O) or the like; Y represents an oxygen atom or the like; Z represents a hydrogen atom or the like; R represents 5- or 6-membered heteroaryl having 1-3 hetero atoms selected from the group consisting of nitrogen, sulfur and oxygen atoms, contained within a ring, or the like) or to a pharmaceutically acceptable salt thereof.Type: ApplicationFiled: March 9, 2010Publication date: December 22, 2011Applicant: MSD K.K.Inventors: Keisuke Arakawa, Teruyuki Nishimura, Yuichi Sugimoto, Hiroyuki Takahashi, Tadashi Shimamura
-
Patent number: 7855294Abstract: Provided are cycloalkanopyridine derivatives of formula [I]: [wherein the symbols are the same as those stated in the description]. The compounds act as a nociceptin receptor antagonist, and are useful as medicines for diseases associated with a nociceptin receptor, for example, as a reliever against tolerance to a narcotic analgesic; a reliever against dependence on or addiction to a narcotic analgesic; an analgesic enhancer; an antiobesitic or appetite suppressor; a treating or prophylactic agent for cognitive impairment and dementia/amnesia; an agent for treating developmental cognitive abnormality; a remedy for schizophrenia; an agent for treating neurodegenerative diseases; an anti-depressant or treating agent for affective disorder; a treating or prophylactic agent for diabetes insipidus; a treating or prophylactic agent for polyuria; or a remedy for hypotension.Type: GrantFiled: March 4, 2005Date of Patent: December 21, 2010Assignee: Banyu Pharmaceutical Co., Ltd.Inventors: Hirobumi Takahashi, Yuichi Sugimoto, Takashi Yoshizumi, Tetsuya Kato, Masanori Asai, Hiroshi Miyazoe
-
Patent number: 7737166Abstract: A 1,6-?-glucan synthetase inhibitor is provided, having potent growth inhibition and having excellent safety. A compound is provided, capable of expressing in a wide spectral range and specifically or selectively, an antifungal effect based on its functional mechanism of 1,6-?-glucan synthesis inhibition. Also provided is a drug, a salt or hydrate thereof, especially an antifungal that contains the compound.Type: GrantFiled: August 16, 2006Date of Patent: June 15, 2010Assignee: Daiichi Sankyo Company, LimitedInventors: Katsuhiro Kawakami, Kazuo Kanai, Takao Horiuchi, Hiroshi Takeshita, Syozo Kobayashi, Yuichi Sugimoto, Issei Achiwa, Junichi Kuroyanagi
-
Publication number: 20090143353Abstract: A 1,6-?-glucan synthetase inhibitor is provided, having potent growth inhibition and having excellent safety. A compound is provided, capable of expressing in a wide spectral range and specifically or selectively, an antifungal effect based on its functional mechanism of 1,6-?-glucan synthesis inhibition. Also provided is a drug, especially an antifungal that contains the compound, its salt or their hydrate.Type: ApplicationFiled: August 16, 2006Publication date: June 4, 2009Applicant: DAIICHI SANKYO COMPANY, LIMITEDInventors: Katsuhiro Kawakami, Kazuo Kanai, Takao Horiuchi, Hiroshi Takeshita, Syozo Kobayashi, Yuichi Sugimoto, Issei Achiwa, Junichi Kuroyanagi
-
Publication number: 20070191419Abstract: Provided are cycloalkanopyridine derivatives of formula [I]: [wherein the symbols are the same as those stated in the description]. The compounds act as a nociceptin receptor antagonist, and are useful as medicines for diseases associated with a nociceptin receptor, for example, as a reliever against tolerance to a narcotic analgesic; a reliever against dependence on or addiction to a narcotic analgesic; an analgesic enhancer; an antiobesitic or appetite suppressor; a treating or prophylactic agent for cognitive impairment and dementia/amnesia; an agent for treating developmental cognitive abnormality; a remedy for schizophrenia; an agent for treating neurodegenerative diseases; an anti-depressant or treating agent for affective disorder; a treating or prophylactic agent for diabetes insipidus; a treating or prophylactic agent for polyuria; or a remedy for hypotension.Type: ApplicationFiled: March 4, 2005Publication date: August 16, 2007Inventors: Hirobumi Takahashi, Yuichi Sugimoto, Takashi Yoshizumi, Tetsuya Kato, Masanori Asai, Hiroshi Miyazoe
-
Patent number: 7157487Abstract: The present invention relates to a compound represented by the following formula (I): (wherein, W represents WA-A1-WB- (in which, WA is substituted or unsubstituted aryl, etc., A1 is —NR1—, single bond, —C(O)—, etc., and WB is substituted or unsubstituted arylene, etc.), R is single bond, —NH—, —OCH2—, alkenylene, etc., X is —C(O)—, —CH2—, etc., and M is, for example, the following formula: (in which, R11, R12 and R13 each independently represents hydrogen, hydroxyl, amino, halogen, etc., R14 is hydrogen or lower alkyl, Y represents —CH2—O—, etc., Z is substituted or unsubstituted arylene, etc., A2 is single bond, etc, and R10 is hydroxyl or lower alkoxy)), or salt thereof; and a medicament containing the same.Type: GrantFiled: December 28, 2001Date of Patent: January 2, 2007Assignee: Daiichi Pharmaceutical Co., Ltd.Inventors: Atsushi Nakayama, Nobuo Machinaga, Yoshiyuki Yoneda, Yuichi Sugimoto, Jun Chiba, Toshiyuki Watanabe, Shin Iimura
-
Publication number: 20050113397Abstract: A compound reprsented by the following formula (I), its salts or nsolvates thereof capable of specifically or selectively expressig an antifungal activity in a broad spectrum based on the novel mechanism thereof of 1,6-?-glucan synthesis inhibition, and an antifungal agent containing any of them.Type: ApplicationFiled: January 30, 2003Publication date: May 26, 2005Inventors: Makoto Takemura, Hisashi Takahashi, Katsuhiro Kawakami, Hiroshi Takeshita, Youichi Kimura, Jun Watanabe, Yuichi Sugimoto, Akihiro Kitamura, Ryohei Nakajima, Kazuo Kanai, Tetsunori Fujisawa
-
Publication number: 20040110945Abstract: The present invention relates to a compound represented by the following formula (I): 1Type: ApplicationFiled: June 30, 2003Publication date: June 10, 2004Inventors: Atsushi Nakayama, Nobuo Machinaga, Yoshiyuki Yoneda, Yuichi Sugimoto, Jun Chiba, Toshiyuki Watanabe, Shin Iimura
-
Patent number: D1022032Type: GrantFiled: March 3, 2022Date of Patent: April 9, 2024Assignee: Canon Kabushiki KaishaInventors: Hiroyuki Munetsugu, Masaaki Sato, Shinjiro Toba, Yuichi Fukui, Goshi Ozaki, Sohta Sugimoto, Mitsuhiro Sato
-
Patent number: D1023136Type: GrantFiled: March 3, 2022Date of Patent: April 16, 2024Assignee: Canon Kabushiki KaishaInventors: Hiroyuki Munetsugu, Masaaki Sato, Shinjiro Toba, Yuichi Fukui, Goshi Ozaki, Sohta Sugimoto, Mitsuhiro Sato
-
Patent number: D1023137Type: GrantFiled: March 3, 2022Date of Patent: April 16, 2024Assignee: Canon Kabushiki KaishaInventors: Hiroyuki Munetsugu, Masaaki Sato, Shinjiro Toba, Yuichi Fukui, Goshi Ozaki, Sohta Sugimoto, Mitsuhiro Sato
-
Patent number: D1023138Type: GrantFiled: March 3, 2022Date of Patent: April 16, 2024Assignee: Canon Kabushiki KaishaInventors: Hiroyuki Munetsugu, Masaaki Sato, Shinjiro Toba, Yuichi Fukui, Goshi Ozaki, Sohta Sugimoto, Mitsuhiro Sato
-
Patent number: D1023139Type: GrantFiled: March 3, 2022Date of Patent: April 16, 2024Assignee: Canon Kabushiki KaishaInventors: Hiroyuki Munetsugu, Masaaki Sato, Shinjiro Toba, Yuichi Fukui, Goshi Ozaki, Sohta Sugimoto, Mitsuhiro Sato
-
Patent number: D1023140Type: GrantFiled: March 3, 2022Date of Patent: April 16, 2024Assignee: Canon Kabushiki KaishaInventors: Hiroyuki Munetsugu, Masaaki Sato, Shinjiro Toba, Yuichi Fukui, Goshi Ozaki, Sohta Sugimoto, Mitsuhiro Sato
-
Patent number: D1023141Type: GrantFiled: March 3, 2022Date of Patent: April 16, 2024Assignee: Canon Kabushiki KaishaInventors: Hiroyuki Munetsugu, Masaaki Sato, Shinjiro Toba, Yuichi Fukui, Goshi Ozaki, Sohta Sugimoto, Mitsuhiro Sato
-
Patent number: D1023144Type: GrantFiled: March 3, 2022Date of Patent: April 16, 2024Assignee: Canon Kabushiki KaishaInventors: Hiroyuki Munetsugu, Masaaki Sato, Shinjiro Toba, Yuichi Fukui, Goshi Ozaki, Sohta Sugimoto, Mitsuhiro Sato
-
Patent number: D1023145Type: GrantFiled: March 3, 2022Date of Patent: April 16, 2024Assignee: Canon Kabushiki KaishaInventors: Hiroyuki Munetsugu, Masaaki Sato, Shinjiro Toba, Yuichi Fukui, Goshi Ozaki, Sohta Sugimoto, Mitsuhiro Sato