Patents by Inventor Hitoshi Sawada

Hitoshi Sawada 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: 11989674
    Abstract: Provided are a server and a system which enable a worker of a work machine to intuitively recognize work contents and the like to be performed using the work machine in each of a plurality of work locations. In response to a first designated operation through a remote input interface 210 of a remote operation device 20, a remote output interface 220 of the remote operation device 20 outputs a work environment image showing positions of designated work locations Q1 and Q2, and information about at least one of a designated work period and a designated work content. The designated work location, the designated work period and the designated work content are included in designated work information that is work information fitting a designated position depending on the first designated operation among a plurality of pieces of work information registered in a database 102.
    Type: Grant
    Filed: August 12, 2020
    Date of Patent: May 21, 2024
    Assignee: Kobelco Construction Machinery Co., Ltd.
    Inventors: Yusuke Sawada, Hitoshi Sasaki, Seiji Saiki, Yoichiro Yamazaki
  • Publication number: 20230322062
    Abstract: To achieve a size reduction while making it possible to mold a case housing an axle and a gear mechanism by casting in an electric-vehicle power transmission unit that drives right and left wheels with a single electric motor. [Solution] A power transmission unit 41 includes a motor case 50 that is provided on the same side as a second axle 19 with respect to a center between a first axle 18 and the second axle 19, separated to right and left, in a right-left direction and that houses the electric motor 70, a first axle case 43 housing a reduction gear mechanism 78, a differential gear mechanism 118, and the first axle 18, and a second axle case 130 that is fixed to the first axle case 43 in a separable manner and houses the second axle 19.
    Type: Application
    Filed: March 31, 2023
    Publication date: October 12, 2023
    Inventors: Koji KIYOOKA, Ryo MOTOOKA, Ken MORISHITA, Hitoshi SAWADA, Akihiro IMA
  • Publication number: 20230272851
    Abstract: [Problem] A power transmission unit that improves quietness of a gear mechanism and prevents a size of the unit from increasing when a brake rotor is installed around an input shaft of the gear mechanism. [Solution] The power transmission unit includes an electric driving motor with a motor shaft, a gear mechanism, and an output shaft, which are accommodated in a transmission housing, wherein the power of the motor shaft is transmitted to the output shaft via the gear mechanism. The gear mechanism has a gear shaft rotatably supported on the transmission housing and a first helical gear provided on the gear shaft. The power transmission unit further includes a connecting member provided with a tubular portion fitted to the motor shaft and the gear shaft so as to allow the motor shaft and the gear shaft to synchronously rotate. The connecting member is integrally provided with a brake rotor on the outer periphery thereof.
    Type: Application
    Filed: February 24, 2023
    Publication date: August 31, 2023
    Inventors: Koji KIYOOKA, Ryo MOTOOKA, Ken MORISHITA, Hitoshi SAWADA, Akihiro IMA
  • Publication number: 20210316361
    Abstract: Provided is a method of producing a composite having high strength and high thermal conductivity. The method includes: an alloy preparation step including preparing an alloy which is a solid solution containing ?-Fe as a solvent and at least one type of ?-phase stabilizing element as a solute; a first mixing step including mixing at least one type of ?-phase stabilizing element in powder form and SiC to prepare a first mixture; a second mixing step including mixing the alloy and the first mixture to prepare a second mixture; and a sintering step including sintering the second mixture.
    Type: Application
    Filed: July 9, 2019
    Publication date: October 14, 2021
    Inventors: Kenjiro SUGIO, Takuya TAKAHASHI, Hitoshi SAWADA, Gen SASAKI, Kazuhiro MATSUGI, Yongbum CHOI, Zhefeng XU, Hajime SUETSUGU, Hiroki KONDO, Hideki MANABE, Kyotaro YAMANE, Kenichi HATAKEYAMA, Keizo KAWASAKI, Tsuyoshi ITAOKA, Shinsaku SENO, Yasushi TAMURA, Ichirou INO, Yoshihide HIRAO
  • Patent number: 9965957
    Abstract: An image of the nearby surroundings of a user's vehicle is displayed, which includes images of the user's vehicle and threshold lines that define a range of distance from the user's vehicle. The image of the nearby surroundings of the user's vehicle is changed in accordance with a positional relationship between another vehicle and the range of distance.
    Type: Grant
    Filed: November 26, 2014
    Date of Patent: May 8, 2018
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Haozhou Li, Hitoshi Sawada, Tsutomu Matsubara
  • Publication number: 20170330463
    Abstract: An image of the nearby surroundings of a user's vehicle is displayed, which includes images of the user's vehicle and threshold lines that define a range of distance from the user's vehicle. The image of the nearby surroundings of the user's vehicle is changed in accordance with a positional relationship between another vehicle and the range of distance.
    Type: Application
    Filed: November 26, 2014
    Publication date: November 16, 2017
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Haozhou LI, Hitoshi SAWADA, Tsutomu MATSUBARA
  • Patent number: 9317394
    Abstract: A management computer performs a process comprising: a first step and a second step. The first step collects failure-predictive information including information on a plurality of kinds of phenomena related to occurrence of a failure from each of a plurality of computers including an active first computer in a redundant system that are managed by said management computer. The second step calculates, for each individual second computer of one or more second computers of a plurality of second computers associated with said first computer in said redundant system, an evaluation value that indicates the probability of occurrence of a future failure in the individual second computer using said failure-predictive information collected from the individual second computer and said failure-predictive information collected from one or more predetermined computers other than the individual second computer of said plurality of computers.
    Type: Grant
    Filed: June 16, 2014
    Date of Patent: April 19, 2016
    Assignee: FUJITSU LIMITED
    Inventors: Kazuto Sakurai, Hitoshi Sawada, Naohiro Tamura
  • Publication number: 20140298113
    Abstract: A management computer performs a process comprising: a first step and a second step. The first step collects failure-predictive information including information on a plurality of kinds of phenomena related to occurrence of a failure from each of a plurality of computers including an active first computer in a redundant system that are managed by said management computer. The second step calculates, for each individual second computer of one or more second computers of a plurality of second computers associated with said first computer in said redundant system, an evaluation value that indicates the probability of occurrence of a future failure in the individual second computer using said failure-predictive information collected from the individual second computer and said failure-predictive information collected from one or more predetermined computers other than the individual second computer of said plurality of computers.
    Type: Application
    Filed: June 16, 2014
    Publication date: October 2, 2014
    Inventors: Kazuto Sakurai, Hitoshi SAWADA, Naohiro Tamura
  • Patent number: 8163767
    Abstract: The invention relates to compound of the formula (I) or its salt, wherein —R1, —R2, —R3, —R4, —R5, -M-, —X— and —Y? are as defined in the description, their use of as, medicament, the process for their preparation and use for the treatment of JAK3 mediated diseases.
    Type: Grant
    Filed: July 13, 2006
    Date of Patent: April 24, 2012
    Assignee: Astellas Pharma Inc.
    Inventors: Takayuki Inoue, Takashi Tojo, Masataka Morita, Yutaka Nakajima, Keiko Hatanaka, Shohei Shirakami, Hiroshi Sasaki, Akira Tanaka, Fumie Takahashi, Koichiro Mukoyoshi, Yasuyuki Higashi, Akira Okimoto, Takeshi Hondo, Hitoshi Sawada
  • Publication number: 20090264399
    Abstract: The invention relates to compound of the formula (I) or its salt, wherein —R1, —R2, —R3, —R4, —R5, -M-, —X— and —Y? are as defined in the description, their use of as, medicament, the process for their preparation and use for the treatment of JAK3 mediated diseases.
    Type: Application
    Filed: July 13, 2006
    Publication date: October 22, 2009
    Applicant: Astellas Pharma Inc.
    Inventors: Takayuki Inoue, Takashi Tojo, Masataka Morita, Yutaka Nakajima, Keiko Hatanaka, Shohei Shirakami, Hiroshi Sasaki, Akira Tanaka, Fumie Takahashi, Koichiro Mukoyoshi, Yasuyuki Higashi, Akira Okimoto, Takeshi Hondo, Hitoshi Sawada
  • Patent number: 7060721
    Abstract: Imidazole compounds represented by general formula (I): wherein each symbol is as defined in the specification, and salts thereof, and a pharmaceutical composition containing same are provided. These compounds are useful in treating the diseases curable based on a hypoglycemic action, and the diseases curable based on a cGMP-PDE inhibitory action, a smooth muscle relaxing action, a bronchodilating action, a vasodilating action, a smooth muscle cell inhibitory action and an allergy inhibitory action.
    Type: Grant
    Filed: December 20, 1999
    Date of Patent: June 13, 2006
    Assignee: Fujisawa Pharmaceutical Co., Ltd.
    Inventors: Noriko Oku, legal representative, Chikako Oku, legal representative, Tomohito Oku, legal representative, Hiroshi Kayakiri, Yoshito Abe, Hitoshi Hamashima, Hitoshi Sawada, Naoki Ishibashi, Hiroyuki Setoi, Noritsugu Yamasaki, Takafumi Imoto, Takahiro Hiramura, Teruo Oku, deceased
  • Publication number: 20060099317
    Abstract: The present invention relates to a milk-coagulating enzyme of bacterial origin and a process for producing cheese by using this enzyme, namely, an enzyme that is produced by a bacterium belonging to the genus Paenibacillus and exhibits milk-coagulating activity, characterized by having the following enzymological properties: 1) function: having an activity of coagulating milk to form a curd; 2) substrate specificity: acting on ?-casein as a substrate and specifically cleaving Thr94-Met95 in the presence of calcium; 3) optimum pH: 6.0-7.0, and 4) molecular weight: 35,000-37,000 Da when measured by SDS-PAGE; a process for producing the enzyme; a process for producing cheese; and a cheese-like food product.
    Type: Application
    Filed: July 1, 2003
    Publication date: May 11, 2006
    Applicant: MAHOROBA CO., LTD.
    Inventors: Daisuke Yasokawa, Hitoshi Sawada, Ryoji Nakagawa, Makoto Kawakami, Koji Nagashima, Shuhei Miyashita, Hiroko Miyashita
  • Patent number: 6911469
    Abstract: A sulfonamide compound of the formula (I): R1—SO2NHCO—A—X—R2??(I) wherein R1 is alky, alkenyl, alkynyl and the like; A is an optionally substitutedheteropolycyclic group except benzimidazolyl, indolyl, 4,7-dihydrobenzimidazolyland 2,3-dihydrobenzoxazinyl; X is alkylene, oxa, oxa(lower)alkylene and the like; and R2 is optionally substituted aryl, substituted biphenylyl and the like, a salt thereof and a pharmaceutical composition comprising the same. The sulfonamide compound is effective for the diseases treatable based on their blood sugar level-depressing activity, cGMP-PDE (especially PDE-V)-inhibiting activity, smooth muscle relaxing activity, bronchodilating activity, vasodilating activity, smooth muscle cell suppressing activity, and antiallergic activity.
    Type: Grant
    Filed: January 17, 2002
    Date of Patent: June 28, 2005
    Assignee: Fujisawa Pharmaceutical Co., Ltd.
    Inventors: Hiroshi Kayakiri, Yoshito Abe, Hitoshi Hamashima, Hitoshi Sawada, Tsuyoshi Mizutani, Teruo Oku, Noritsugu Yamasaki, Osamu Onomura, Masahiro Nishikawa, Takahiro Hiramura, Takafumi Imoto
  • Patent number: 6890934
    Abstract: The present invention relates to a sulfonamide compound of the formula (I): wherein each symbol is as defined in the specification, a salt thereof, and a pharmaceutical composition containing same. This compound can be an effective agent for the prophylaxis and treatment of the diseases curable based on a hypoglycemic action, and the diseases curable based on a cGMP-PDE inhibitory action, a smooth muscle relaxing action, a bronchodilating action, a vasodilating action, a smooth muscle cell inhibitory action and an allergy suppressing action.
    Type: Grant
    Filed: February 10, 2003
    Date of Patent: May 10, 2005
    Assignee: Fujisawa Pharmaceutical Co., Ltd.
    Inventors: Noriko Oku, Chikaka Oku, Tomohiro Oku, Hiroshi Kayakiri, Yoshito Abe, Hitoshi Hamashima, Hitoshi Sawada, Naoki Ishibashi, Hiroyuki Setoi, Noritsugu Yamasaki, Takafumi Imoto, Takahiro Hiramura, Teruo Oku
  • Patent number: 6869950
    Abstract: The present invention provides novel benzimidazole derivatives of the following formula (I) and salts thereof: wherein R1 represents a lower alkyl group or a lower alkyloxy-lower alkyl group; R2 represents a hydrogen atom, a halogen atom, an alkyl group having 1 to 8 carbon atoms, an aryl group, and such; R3 represents a lower alkyl group, a lower alkenyl group, an aryl group, a lower alkylaryl group, an aryl-lower alkenyl group, a halothienyl group, a lower alkylamino group, or an aryl-lower alkylamino group; A represents a benzene ring, a naphthalene ring, or a pyridine ring; and X represents a halogen atom. The derivatives and their salts have blood sugar level-depressing activity or PDE5-inhibiting activity, and are useful as pharmaceutical preparations.
    Type: Grant
    Filed: December 22, 1999
    Date of Patent: March 22, 2005
    Assignee: Fujisawa Pharmaceutical Co., Ltd.
    Inventors: Noritsugu Yamasaki, Takafumi Imoto, Takahiro Hiramura, Miho Kawauchi, Noriko Oku, Chikako Oku, Tomohito Oku, Hiroshi Kayakiri, Hitoshi Sawada, Teruo Oku
  • Publication number: 20040180947
    Abstract: A sulfonamide compound of the formula (I):
    Type: Application
    Filed: March 30, 2004
    Publication date: September 16, 2004
    Applicant: Fujisawa Pharmaceutical Co., Ltd.
    Inventors: Hiroshi Kayakiri, Yoshito Abe, Hitoshi Hamashima, Hitoshi Sawada, Tsuyoshi Mizutani, Teruo Oku, Noritsugu Yamasaki, Osamu Onomura, Masahiro Nishikawa, Takahiro Hiramura, Takafumi Imoto
  • Patent number: 6787565
    Abstract: A sulfonamide compound of the formula (I): R1—SO2NHCO—A—X—R2  (I) wherein R1 is alky, alkenyl, alkynyl and the like; A is an optionally substitutedheteropolycyclic group except benzimidazolyl, indolyl, 4,7-dihydrobenzimidazolyland 2,3-dihydrobenzoxazinyl; X is alkylene, oxa, oxa(lower)alkylene and the like; and R2 is optionally substituted aryl, substituted biphenylyl and the like, a salt thereof and a pharmaceutical composition comprising the same. The sulfonamide compound is effective for the diseases treatable based on their blood sugar level-depressing activity, cGMP-PDE (especially PDE-V)-inhibiting activity, smooth muscle relaxing activity, bronchodilating activity, vasodilating activity, smooth muscle cell suppressing activity, and antiallergic activity.
    Type: Grant
    Filed: January 17, 2002
    Date of Patent: September 7, 2004
    Assignee: Fujisawa Pharmaceutical Co., Ltd.
    Inventors: Hiroshi Kayakiri, Yoshito Abe, Hitoshi Hamashima, Hitoshi Sawada, Tsuyoshi Mizutani, Teruo Oku, Noritsugu Yamasaki, Osamu Onomura, Masahiro Nishikawa, Takahiro Hiramura, Takafumi Imoto
  • Publication number: 20040116354
    Abstract: The present invention relates to an agent for prolonging recurrence-free survival time of patients with lung squamous cell carcinoma in the histopathological stage I or an agent for prolonging the survival time or for an agent for prolonging survival time, particularly recurrence-free survival time of patients after surgical resection of lung squamous cell carcinoma in the histopathological stage IB, containing an aminopeptidase inhibitor such as ubenimex as the active ingredient.
    Type: Application
    Filed: October 22, 2003
    Publication date: June 17, 2004
    Inventors: Teruo Ogino, Hitoshi Sawada, Fuminori Abe, Junko Onose, Emiko Yamasaki, Hiroaki Takemasa
  • Publication number: 20030171396
    Abstract: The present invention relates to a sulfonamide compound of the formula (I): 1
    Type: Application
    Filed: February 10, 2003
    Publication date: September 11, 2003
    Applicant: Fujisawa Pharmaceutical Co. Ltd.
    Inventors: Teruo Oku, Noriko Oku, Chikako Oku, Tomohito Oku, Hiroshi Kayakiri, Yoshito Abe, Hitoshi Hamashima, Hitoshi Sawada, Naoki Ishibashi, Hiroyuki Setoi, Noritsugu Yamasaki, Takafumi Imoto, Takahiro Hiramura
  • Patent number: D823858
    Type: Grant
    Filed: July 28, 2014
    Date of Patent: July 24, 2018
    Assignee: Mitsubishi Electric Corporation
    Inventors: Haozhou Li, Hitoshi Sawada, Tsutomu Matsubara