Patents by Inventor Takao Murayama
Takao Murayama 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).
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Patent number: 11944670Abstract: The present invention provides a therapeutic agent for disc herniation, which has extremely few adverse side effects, can achieve a prolonged pain-ameliorating effect when administered in only a single dose, and can exhibit a high therapeutic effect and high safety in clinical applications. The present invention relates to a therapeutic agent for disc herniation, which is characterized by containing chondroitinase ABC as an active ingredient and being administered in such a manner that the ingredient can be administered into a human disk in an amount of 1-8 units per disk.Type: GrantFiled: January 31, 2022Date of Patent: April 2, 2024Assignee: SEIKAGAKU CORPORATIONInventors: Taiichi Sirogane, Takao Murayama, Masafumi Yaguchi
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Publication number: 20220160845Abstract: The present invention provides a therapeutic agent for disc herniation, which has extremely few adverse side effects, can achieve a prolonged pain-ameliorating effect when administered in only a single dose, and can exhibit a high therapeutic effect and high safety in clinical applications. The present invention relates to a therapeutic agent for disc herniation, which is characterized by containing chondroitinase ABC as an active ingredient and being administered in such a manner that the ingredient can be administered into a human disk in an amount of 1-8 units per disk.Type: ApplicationFiled: January 31, 2022Publication date: May 26, 2022Inventors: Taiichi Sirogane, Takao Murayama, Masafumi Yaguchi
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Patent number: 11266725Abstract: The present invention provides a therapeutic agent for disc herniation, which has extremely few adverse side effects, can achieve a prolonged pain-ameliorating effect when administered in only a single dose, and can exhibit a high therapeutic effect and high safety in clinical applications. The present invention relates to a therapeutic agent for disc herniation, which is characterized by containing chondroitinase ABC as an active ingredient and being administered in such a manner that the ingredient can be administered into a human disk in an amount of 1-8 units per disk.Type: GrantFiled: March 28, 2019Date of Patent: March 8, 2022Assignee: Seikagaku CorporationInventors: Taiichi Sirogane, Takao Murayama, Masafumi Yaguchi
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Publication number: 20190224289Abstract: The present invention provides a therapeutic agent for disc herniation, which has extremely few adverse side effects, can achieve a prolonged pain-ameliorating effect when administered in only a single dose, and can exhibit a high therapeutic effect and high safety in clinical applications. The present invention relates to a therapeutic agent for disc herniation, which is characterized by containing chondroitinase ABC as an active ingredient and being administered in such a manner that the ingredient can be administered into a human disk in an amount of 1-8 units per disk.Type: ApplicationFiled: March 28, 2019Publication date: July 25, 2019Inventors: Taiichi Sirogane, Takao Murayama, Masafumi Yaguchi
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Patent number: 10286046Abstract: The present invention provides a therapeutic agent for disc herniation, which has extremely few adverse side effects, can achieve a prolonged pain-ameliorating effect when administered in only a single dose, and can exhibit a high therapeutic effect and high safety in clinical applications. The present invention relates to a therapeutic agent for disc herniation, which is characterized by containing chondroitinase ABC as an active ingredient and being administered in such a manner that the ingredient can be administered into a human disk in an amount of 1-8 units per disk.Type: GrantFiled: September 8, 2016Date of Patent: May 14, 2019Assignee: Seikagaku CorporationInventors: Taiichi Sirogane, Takao Murayama, Masafumi Yaguchi
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Publication number: 20170000863Abstract: The present invention provides a therapeutic agent for disc herniation, which has extremely few adverse side effects, can achieve a prolonged pain-ameliorating effect when administered in only a single dose, and can exhibit a high therapeutic effect and high safety in clinical applications. The present invention relates to a therapeutic agent for disc herniation, which is characterized by containing chondroitinase ABC as an active ingredient and being administered in such a manner that the ingredient can be administered into a human disk in an amount of 1-8 units per disk.Type: ApplicationFiled: September 8, 2016Publication date: January 5, 2017Inventors: Taiichi Sirogane, Takao Murayama, Masafumi Yaguchi
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Patent number: 9463225Abstract: The present invention provides a therapeutic agent for disc herniation, which has extremely few adverse side effects, can achieve a prolonged pain-ameliorating effect when administered in only a single dose, and can exhibit a high therapeutic effect and high safety in clinical applications. The present invention relates to a therapeutic agent for disc herniation, which is characterized by containing chondroitinase ABC as an active ingredient and being administered in such a manner that the ingredient can be administered into a human disk in an amount of 1-8 units per disk.Type: GrantFiled: September 19, 2014Date of Patent: October 11, 2016Assignee: Seikagaku CorporationInventors: Taiichi Sirogane, Takao Murayama, Masafumi Yaguchi
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Publication number: 20150071896Abstract: The present invention provides a therapeutic agent for disc herniation, which has extremely few adverse side effects, can achieve a prolonged pain-ameliorating effect when administered in only a single dose, and can exhibit a high therapeutic effect and high safety in clinical applications. The present invention relates to a therapeutic agent for disc herniation, which is characterized by containing chondroitinase ABC as an active ingredient and being administered in such a manner that the ingredient can be administered into a human disk in an amount of 1-8 units per disk.Type: ApplicationFiled: September 19, 2014Publication date: March 12, 2015Inventors: Taiichi Sirogane, Takao Murayama, Masafumi Yaguchi
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Publication number: 20130266555Abstract: The present invention provides a therapeutic agent for disc herniation, which has extremely few adverse side effects, can achieve a prolonged pain-ameliorating effect when administered in only a single dose, and can exhibit a high therapeutic effect and high safety in clinical applications. The present invention relates to a therapeutic agent for disc herniation, which is characterized by containing chondroitinase ABC as an active ingredient and being administered in such a manner that the ingredient can be administered into a human disk in an amount of 1-8 units per disk.Type: ApplicationFiled: December 13, 2011Publication date: October 10, 2013Applicant: SEIKAGAKU CORPORATIONInventors: Taiichi Sirogane, Takao Murayama, Masafumi Yaguchi
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Patent number: 7905979Abstract: In a method of the present invention for holding a substrate in a vacuum, a glass substrate (5) is held by an adhesive pad (20) or an adhesive sheet, both of which are made from a material containing a diene based resin, whereby an adhesive agent is prevented from remaining on the substrate, and the adhesive sheet can be detached with ease from the substrate after assembling the substrates.Type: GrantFiled: October 25, 2007Date of Patent: March 15, 2011Assignee: Hitachi Plant Technologies, Ltd.Inventors: Naoto Yokoyama, Mitsuaki Morimoto, Makoto Nakahara, Takao Murayama, Akira Hirai, Satoshi Yawata
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Publication number: 20080099137Abstract: In a method of the present invention for holding a substrate in a vacuum, a glass substrate (5) is held by an adhesive pad (20) or an adhesive sheet, both of which are made from a material containing a diene based resin, whereby an adhesive agent is prevented from remaining on the substrate, and the adhesive sheet can be detached with ease from the substrate after assembling the substrates.Type: ApplicationFiled: October 25, 2007Publication date: May 1, 2008Applicant: HITACHI PLANT TECHNOLOGIES, LTD.Inventors: Naoto Yokoyama, Mitsuaki Morimoto, Makoto Nakahara, Takao Murayama, Akira Hirai, Satoshi Yawata
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Publication number: 20080060754Abstract: In a method of the present invention for holding a substrate in a vacuum, a glass substrate (5) is held by an adhesive pad (20) or an adhesive sheet, both of which are made from a material containing a diene based resin, whereby an adhesive agent is prevented from remaining on the substrate, and the adhesive sheet can be detached with ease from the substrate after assembling the substrates.Type: ApplicationFiled: October 26, 2007Publication date: March 13, 2008Applicant: HITACHI PLANT TECHNOLOGIES, LTD.Inventors: Naoto Yokoyama, Mitsuaki Morimoto, Makoto Nakahara, Takao Murayama, Akira Hirai, Satoshi Yawata
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Patent number: 7326457Abstract: In a method of the present invention for holding a substrate in a vacuum, a glass substrate (5) is held by an adhesive pad (20) or an adhesive sheet, both of which are made from a material containing a diene based resin, whereby an adhesive agent is prevented from remaining on the substrate, and the adhesive sheet can be detached with ease from the substrate after assembling the substrates.Type: GrantFiled: February 17, 2003Date of Patent: February 5, 2008Assignee: Hitachi Plant Technologies, Ltd.Inventors: Naoto Yokoyama, Mitsuaki Morimoto, Makoto Nakahara, Takao Murayama, Akira Hirai, Satoshi Yawata
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Publication number: 20050167036Abstract: In a method of the present invention for holding a substrate in a vacuum, a glass substrate (5) is held by an adhesive pad (20) or an adhesive sheet, both of which are made from a material containing a diene based resin, whereby an adhesive agent is prevented from remaining on the substrate, and the adhesive sheet can be detached with ease from the substrate after assembling the substrates.Type: ApplicationFiled: February 17, 2003Publication date: August 4, 2005Inventors: Naoto Yokoyama, Mitsuaki Morimoto, Makoto Nakahara, Takao Murayama, Akira Hirai, Satoshi Yawata
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Patent number: 6313654Abstract: An IC chip testing apparatus comprising a chamber 6 having inside it a test stage 8 for testing an IC chip 22, cooling units 60, 62 able to cool the inside of the chamber 6 to a temperature less than ordinary temperature, heating units 60, 62 able to heat the inside of the chamber 6 to return it to ordinary temperature, temperature sensors 72, 74 for detecting the temperature inside the chamber 6, and a temperature controller 70 for controlling the outputs of the cooling units and/or heating units 60, 62 in accordance with the outputs from the temperature sensors. The apparatus not only makes the temperature control stop but also automatically performs ordinary temperature reset processing when an alarm signal of a temperature abnormality inside the chamber is detected. Further, the apparatus automatically performs ordinary temperature reset processing when the time of continuous operation of the device testing apparatus is more than a predetermined time.Type: GrantFiled: June 23, 1999Date of Patent: November 6, 2001Assignee: Advantest CorporationInventors: Yuichi Nansai, Takao Murayama, Katsumi Kojima
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Patent number: 6019564Abstract: An IC handler affords ICs to be tested for a sufficiently long period of time for them to take up either heat or cold. A turntable is formed with N circular rows of positioning recesses lying on concentric circles. ICs to be tested are successively fed into the positioning recesses of either the outermost or innermost row. When each of the ICs makes a revolution with the rotation of the turntable, the IC is crossed over into one of the positioning recesses of another one of the rows. After the IC has made at least one revolution, it further travels through a predetermined angle from the cross-over position to a position of delivery to a testing section, and is then delivered to the testing section.Type: GrantFiled: October 23, 1996Date of Patent: February 1, 2000Assignee: Advantest CorporationInventors: Toshiyuki Kiyokawa, Takao Murayama
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Patent number: 4097251Abstract: Method of treating a sticky material-containing exhaust gas to remove the sticky material therefrom, by introducing pulverized coal or coke having a particle size of 0.3mm or less into the bottom of a hopper, which is positioned below, and integrally connected with, a bag-house containing bag-filters, to form a protective layer of pulverized coal or coke having a thickness of at least 1mm on the surface of each bag-filter, and then introducing the sticky material-containing exhaust gas into said hopper in a manner such that the gas passes through said protective layer while said protective layer captures and retains the sticky material.Type: GrantFiled: March 17, 1977Date of Patent: June 27, 1978Assignee: Taisei Kensetsu Kabushiki Kaisha & Tokyo Gas Co., Ltd.Inventors: Takao Murayama, Seiichi Shimizu, Takeo Miyakawa
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Patent number: 4010013Abstract: Equipment for treating waste gas containing tar mist is constituted by bag houses having bag filters therein and in which a filter cleaning apparatus for each filter is installed, respectively, a conducting duct for waste gas containing tar mist connected to each bag house and equipped with a shut-off valve, respectively, a discharging duct for treated waste gas and a supply tube for supplying protective coating material which is caused to form a precoated layer on the surface of the bag filter. The efficiency of the waste gas treatment is improved by the action of the precoated layer in inhibiting the direct contact of tar mist with the bag filter.Type: GrantFiled: May 28, 1975Date of Patent: March 1, 1977Assignees: Taisei Kensetsu Kabushiki Kaisha, Tokyo Gas Company LimitedInventor: Takao Murayama