Patents by Inventor Toshio Kanetaka
Toshio Kanetaka 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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Publication number: 20230211088Abstract: A chemical-liquid injection head including a syringe holding unit which holds a syringe in which a piston member is slidably inserted into a cylinder member having a circular cylindrical shape, a piston driving mechanism having a ram member for moving the piston member of the syringe, and a first light emitting portion which emits light with a first color and illuminates the syringe and a second light emitting portion which emits light with a second color and illuminates the syringe. The first light emitting portion and the second light emitting portion, viewed in a posture at the time of use of the injection head, are provided at an upper side of the ram member.Type: ApplicationFiled: March 13, 2023Publication date: July 6, 2023Inventors: Shigeru NEMOTO, Yumiko FUKIKOSHI, Toshio KANETAKA, Yasufumi SAITOH
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Patent number: 11648345Abstract: The injection apparatus 100 is provided that can allow repair or replacement of an actuator 130 while maintaining a drip-proof state, and that can further maintain the drip-proof state without a cover. The injection apparatus 100 includes a syringe holder 110 on which a syringe filled with a liquid medicine is mounted, a presser 115 that pushes out the liquid medicine from the mounted syringe, an actuator 130 that moves the presser 115 forward or backward, the actuator 130 including a feed screw nut 134, a feed screw shaft 133, a motor 132, and a transmission mechanism 180 that transmits rotation from the motor 132 to the feed screw shaft 133, wherein the feed screw nut 134, the feed screw shaft 133, the motor 132, and the transmission mechanism 180 are housed in a case 170 of the actuator 130.Type: GrantFiled: February 8, 2017Date of Patent: May 16, 2023Assignee: NEMOTO KYORINDO CO., LTD.Inventors: Shigeru Nemoto, Takashi Saitoh, Toshio Kanetaka, Takashi Hachiya, Yasufumi Saitoh, Yumiko Fukikoshi
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Patent number: 11633544Abstract: A chemical-liquid injection head including a syringe holding unit which holds a syringe in which a piston member is slidably inserted into a cylinder member having a circular cylindrical shape, a piston driving mechanism having a ram member for moving the piston member of the syringe, and a first light emitting portion which emits light with a first color and illuminates the syringe and a second light emitting portion which emits light with a second color and illuminates the syringe. The first light emitting portion and the second light emitting portion, viewed in a posture at the time of use of the injection head, are provided at an upper side of the ram member.Type: GrantFiled: November 22, 2018Date of Patent: April 25, 2023Assignee: NEMOTO KYORINDO CO., LTD.Inventors: Shigeru Nemoto, Yumiko Fukikoshi, Toshio Kanetaka, Yasufumi Saitoh
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Publication number: 20230051914Abstract: An injection system has: an injection device that injects a drug solution; and a sound detection device that detects sound while a subject is being imaged and generates first data based on the sound, wherein the injection device has a data generation unit that acquires the first data, and a history generation unit that generates injection history data of the drug solution, and the data generation unit generates second data in which the first data is associated with time data in common with the injection history data.Type: ApplicationFiled: January 15, 2021Publication date: February 16, 2023Applicant: Circulus Inc.Inventors: Shigeru NEMOTO, Yumiko FUKIKOSHI, Toshio KANETAKA
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Publication number: 20220200487Abstract: Provided is an injector in which adhesion between a stator and a rotor of an ultrasonic motor can be released efficiently. An injector (1) which injects a chemical liquid includes: an ultrasonic motor unit (3) including an ultrasonic motor (31); a drive mechanism (4) to be driven by the ultrasonic motor unit (3) so as to feed the chemical liquid when the ultrasonic motor (31) rotates forwardly; and a control device (5) which controls the ultrasonic motor (31) of the ultrasonic motor unit (3). The ultrasonic motor (31) includes a stator (32) and a rotor (33), and the control device (5) controls the ultrasonic motor (31) to alternately repeat forward rotation and reverse rotation so that adhesion between the stator (32) and the rotor (33) is released.Type: ApplicationFiled: March 10, 2022Publication date: June 23, 2022Applicant: NEMOTO KYORINDO CO., LTD.Inventors: Toshio KANETAKA, Makoto UDAGAWA, Toshiiku SASHIDA
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Patent number: 11303227Abstract: Provided is an injector in which adhesion between a stator and a rotor of an ultrasonic motor can be released efficiently. An injector (1) which injects a chemical liquid includes: an ultrasonic motor unit (3) including an ultrasonic motor (31); a drive mechanism (4) to be driven by the ultrasonic motor unit (3) so as to feed the chemical liquid when the ultrasonic motor (31) rotates forwardly; and a control device (5) which controls the ultrasonic motor (31) of the ultrasonic motor unit (3). The ultrasonic motor (31) includes a stator (32) and a rotor (33), and the control device (5) controls the ultrasonic motor (31) to alternately repeat forward rotation and reverse rotation so that adhesion between the stator (32) and the rotor (33) is released.Type: GrantFiled: November 18, 2016Date of Patent: April 12, 2022Assignee: NEMOTO KYORINDO CO., LTD.Inventors: Toshio Kanetaka, Makoto Udagawa, Toshiiku Sashida
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Publication number: 20200330689Abstract: A chemical-liquid injection head including a syringe holding unit which holds a syringe in which a piston member is slidably inserted into a cylinder member having a circular cylindrical shape, a piston driving mechanism having a ram member for moving the piston member of the syringe, and a first light emitting portion which emits light with a first color and illuminates the syringe and a second light emitting portion which emits light with a second color and illuminates the syringe. The first light emitting portion and the second light emitting portion, viewed in a posture at the time of use of the injection head, are provided at an upper side of the ram member.Type: ApplicationFiled: November 22, 2018Publication date: October 22, 2020Inventors: Shigeru NEMOTO, Yumiko FUKIKOSHI, Toshio KANETAKA, Yasufumi SAITOH
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Publication number: 20200001002Abstract: The injection apparatus 100 is provided that can allow repair or replacement of an actuator 130 while maintaining a drip-proof state, and that can further maintain the drip-proof state without a cover. The injection apparatus 100 includes a syringe holder 110 on which a syringe filled with a liquid medicine is mounted, a presser 115 that pushes out the liquid medicine from the mounted syringe, an actuator 130 that moves the presser 115 forward or backward, the actuator 130 including a feed screw nut 134, a feed screw shaft 133, a motor 132, and a transmission mechanism 180 that transmits rotation from the motor 132 to the feed screw shaft 133, wherein the feed screw nut 134, the feed screw shaft 133, the motor 132, and the transmission mechanism 180 are housed in a case 170 of the actuator 130.Type: ApplicationFiled: February 8, 2017Publication date: January 2, 2020Applicant: NEMOTO KYORINDO CO., LTD.Inventors: Shigeru NEMOTO, Takashi SAITOH, Toshio KANETAKA, Takashi HACHIYA, Yasufumi SAITOH, Yumiko FUKIKOSHI
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Publication number: 20180069491Abstract: Provided is an injector in which adhesion between a stator and a rotor of an ultrasonic motor can be released efficiently. An injector (1) which injects a chemical liquid includes: an ultrasonic motor unit (3) including an ultrasonic motor (31); a drive mechanism (4) to be driven by the ultrasonic motor unit (3) so as to feed the chemical liquid when the ultrasonic motor (31) rotates forwardly; and a control device (5) which controls the ultrasonic motor (31) of the ultrasonic motor unit (3). The ultrasonic motor (31) includes a stator (32) and a rotor (33), and the control device (5) controls the ultrasonic motor (31) to alternately repeat forward rotation and reverse rotation so that adhesion between the stator (32) and the rotor (33) is released.Type: ApplicationFiled: November 18, 2016Publication date: March 8, 2018Applicant: NEMOTO KYORINDO CO., LTD.Inventors: Toshio KANETAKA, Makoto UDAGAWA, Toshiiku SASHIDA
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Publication number: 20170070165Abstract: Provided is an injector in which adhesion between a stator and a rotor of an ultrasonic motor can be released efficiently. An injector (1) which injects a chemical liquid includes: an ultrasonic motor unit (3) including an ultrasonic motor (31); a drive mechanism (4) to be driven by the ultrasonic motor unit (3) so as to feed the chemical liquid when the ultrasonic motor (31) rotates forwardly; and a control device (5) which controls the ultrasonic motor (31) of the ultrasonic motor unit (3). The ultrasonic motor (31) includes a stator (32) and a rotor (33), and the control device (5) controls the ultrasonic motor (31) to alternately repeat forward rotation and reverse rotation so that adhesion between the stator (32) and the rotor (33) is released.Type: ApplicationFiled: November 18, 2016Publication date: March 9, 2017Applicant: NEMOTO KYORINDO CO., LTD.Inventors: Toshio KANETAKA, Makoto UDAGAWA, Toshiiku SASHIDA
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Patent number: 9545646Abstract: Provided is an injector in which adhesion between a stator and a rotor of an ultrasonic motor can be released efficiently. An injector (1) which injects a chemical liquid includes: an ultrasonic motor unit (3) including an ultrasonic motor (31); a drive mechanism (4) to be driven by the ultrasonic motor unit (3) so as to feed the chemical liquid when the ultrasonic motor (31) rotates forwardly; and a control device (5) which controls the ultrasonic motor (31) of the ultrasonic motor unit (3). The ultrasonic motor (31) includes a stator (32) and a rotor (33), and the control device (5) controls the ultrasonic motor (31) to alternately repeat forward rotation and reverse rotation so that adhesion between the stator (32) and the rotor (33) is released.Type: GrantFiled: June 7, 2012Date of Patent: January 17, 2017Assignee: NEMOTO KYORINDO CO., LTD.Inventors: Toshio Kanetaka, Makoto Udagawa, Toshiiku Sashida
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Publication number: 20140131476Abstract: Provided is an injector in which adhesion between a stator and a rotor of an ultrasonic motor can be released efficiently. An injector (1) which injects a chemical liquid includes: an ultrasonic motor unit (3) including an ultrasonic motor (31); a drive mechanism (4) to be driven by the ultrasonic motor unit (3) so as to feed the chemical liquid when the ultrasonic motor (31) rotates forwardly; and a control device (5) which controls the ultrasonic motor (31) of the ultrasonic motor unit (3). The ultrasonic motor (31) includes a stator (32) and a rotor (33), and the control device (5) controls the ultrasonic motor (31) to alternately repeat forward rotation and reverse rotation so that adhesion between the stator (32) and the rotor (33) is released.Type: ApplicationFiled: June 7, 2012Publication date: May 15, 2014Applicant: NEMOTO KYORINDO CO., LTD.Inventors: Toshio Kanetaka, Makoto Udagawa, Toshiiku Sashida
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Publication number: 20070093712Abstract: A chemical liquid injector (100), wherein various data on normal infusion is inputted from and displayed on a large and high-resolution main touch-panel (104) mounted on an infusion control unit (101) so that complicated input operation and data display for normal infusion can be accurately performed. Since various data on test infusion can be inputted and displayed on a small and low-resolution sub touch-panel (118) mounted on an infusion head (110), input operation and data check for test infusion can be easily performed while one worker monitors an extension tube (230) near the infusion head (110). Thus, the chemical liquid injector (100) enabling the test infusion to be easily and securely performed by one worker can be provided.Type: ApplicationFiled: October 28, 2004Publication date: April 26, 2007Inventors: Shigeru Nemoto, Toshio Kanetaka
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Publication number: 20040152979Abstract: A liquid injector has a gripping detector disposed on the front face of a piston pusher for detecting when a piston is pushed by the piston pusher for thereby detecting when a piston flange on the piston is gripped by a pair of engaging claws on the piston pusher. The piston pusher is prevented from being actuated when the piston flange is not gripped by the engaging claws.Type: ApplicationFiled: October 30, 2003Publication date: August 5, 2004Applicant: NEMOTO KYORINDO CO., LTD.Inventors: Masahiro Sakakibara, Toshio Kanetaka, Masafumi Tanaka