Patents by Inventor Nobuhiro II

Nobuhiro II 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).

  • Process for producing laurolactam
    Patent number: 8338589
    Abstract: The present invention relates to a process for producing laurolactam from cyclododecanone oxime by liquid-phase rearrangement reaction using trichlorotriazine as a rearrangement catalyst. The present invention can provide a process which can solve the problem of termination of the reaction at a certain conversion, can prevent an inactive precipitate generated from trichlorotriazine from precipitating in the course of the reaction process, and can remove an inactive precipitate, an active intermediate and a residual catalyst.
    Type: Grant
    Filed: May 19, 2009
    Date of Patent: December 25, 2012
    Assignee: UBE Industries, Ltd.
    Inventors: Junichi Kugimoto, Nobuhiro Ii, Takashi Doi, Satoru Fujitsu, Tadashi Gotou, Hideo Shimomura, Ryouta Yasumatsu, Joji Kawai
  • Process for producing laurolactam
    Patent number: 8309714
    Abstract: Provided is a process for efficiently producing laurolactam by simple steps from cyclododecanone and hydroxylamine.
    Type: Grant
    Filed: November 19, 2008
    Date of Patent: November 13, 2012
    Assignee: Ube Industries, Ltd.
    Inventors: Junichi Kugimoto, Joji Kawai, Hideo Shimomura, Ryouta Yasumatsu, Nobuhiro Ii
  • PROCESS FOR PRODUCING LAUROLACTAM
    Publication number: 20110065913
    Abstract: The present invention relates to a process for producing laurolactam from cyclododecanone oxime by liquid-phase rearrangement reaction using trichlorotriazine as a rearrangement catalyst. The present invention can provide a process which can solve the problem of termination of the reaction at a certain conversion, can prevent an inactive precipitate generated from trichlorotriazine from precipitating in the course of the reaction process, and can remove an inactive precipitate, an active intermediate and a residual catalyst.
    Type: Application
    Filed: May 19, 2009
    Publication date: March 17, 2011
    Applicant: UBE INDUSTRIES, LTD.
    Inventors: Junichi Kugimoto, Nobuhiro Ii, Takashi Doi, Satoru Fujitsu, Tadashi Gotou, Hideo Shimomura, Ryouta Yasumatsu, Joji Kawai
  • PROCESS FOR PRODUCING LAUROLACTAM
    Publication number: 20100267944
    Abstract: Provided is a process for efficiently producing laurolactam by simple steps from cyclododecanone and hydroxylamine.
    Type: Application
    Filed: November 19, 2008
    Publication date: October 21, 2010
    Applicant: UBE INDUSTRIES, LTD.
    Inventors: Junichi Kugimoto, Joji Kawai, Hideo Shimomura, Ryouta Yasumatsu, Nobuhiro II
  • Control system, display device, control-use host computer, and data transmission method
    Patent number: 7716354
    Abstract: A control system including control devices with each control device including a control unit and a display device connected with the control unit via a dedicated communication line and being capable of display corresponding to a control state of the control unit. The display device includes a communication port connected with a control unit and a communication port connected with a data processing device, and a data processing section. Further, the data transmission method includes a dedicated protocol communication transmitting data with a processing device and a common protocol communication transmitting data with another processing device. In addition, the control-host computer used in the control system includes a control unit controlling a control target and a display device.
    Type: Grant
    Filed: December 28, 2004
    Date of Patent: May 11, 2010
    Assignee: Digital Electronics Corporation
    Inventors: Nobuhiro Ii, Minoru Yoshida, Yuichi Morigaki, Satoshi Kato, Akio Shinohara
  • Control system, display device, control-use host computer, and data transmission method
    Patent number: 7103421
    Abstract: A control system including control devices with each control device including a control unit and a display device connected with the control unit via a dedicated communication line and being capable of display corresponding to a control state of the control unit. The display device includes a communication port connected with a control unit and a communication port connected with a data processing device, and a data processing section. Further, the data transmission method includes a dedicated protocol communication transmitting data with a processing device and a common protocol communication transmitting data with another processing device. In addition, the control-host computer used in the control system includes a control unit controlling a control target and a display device.
    Type: Grant
    Filed: December 28, 2004
    Date of Patent: September 5, 2006
    Assignee: Digital Electronics Corporation
    Inventors: Nobuhiro Ii, Minoru Yoshida, Yuichi Morigaki, Satoshi Kato, Akio Shinohara
  • Control system, display device, control-use host computer, and data transmission method
    Publication number: 20050113941
    Abstract: A control system including control devices with each control device including a control unit and a display device connected with the control unit via a dedicated communication line and being capable of display corresponding to a control state of the control unit. The display device includes a communication port connected with a control unit and a communication port connected with a data processing device, and a data processing section. Further, the data transmission method includes a dedicated protocol communication transmitting data with a processing device and a common protocol communication transmitting data with another processing device. In addition, the control-host computer used in the control system includes a control unit controlling a control target and a display device.
    Type: Application
    Filed: December 28, 2004
    Publication date: May 26, 2005
    Inventors: Nobuhiro Ii, Minoru Yoshida, Yuichi Morigaki, Satoshi Kato, Akio Shinohara
  • Control system, display device, control-use host computer, and data transmission method
    Publication number: 20050114535
    Abstract: A control system including control devices with each control device including a control unit and a display device connected with the control unit via a dedicated communication line and being capable of display corresponding to a control state of the control unit. The display device includes a communication port connected with a control unit and a communication port connected with a data processing device, and a data processing section. Further, the data transmission method includes a dedicated protocol communication transmitting data with a processing device and a common protocol communication transmitting data with another processing device. In addition, the control-host computer used in the control system includes a control unit controlling a control target and a display device.
    Type: Application
    Filed: December 28, 2004
    Publication date: May 26, 2005
    Inventors: Nobuhiro II, Minoru Yoshida, Yuichi Morigaki, Satoshi Kato, Akio Shinohara
  • Control system, display device, control-use host computer, and data transmission method
    Publication number: 20050104800
    Abstract: A control system including control devices with each control device including a control unit and a display device connected with the control unit via a dedicated communication line and being capable of display corresponding to a control state of the control unit. The display device includes a communication port connected with a control unit and a communication port connected with a data processing device, and a data processing section. Further, the data transmission method includes a dedicated protocol communication transmitting data with a processing device and a common protocol communication transmitting data with another processing device. In addition, the control-host computer used in the control system includes a control unit controlling a control target and a display device.
    Type: Application
    Filed: December 28, 2004
    Publication date: May 19, 2005
    Inventors: Nobuhiro Ii, Minoru Yoshida, Yuichi Morigaki, Satoshi Kato, Akio Shinohara
  • Control system, display device, control-use host computer, and data transmission method
    Patent number: 6867749
    Abstract: A control system including control devices with each control device including a control unit and a display device connected with the control unit via a dedicated communication line and being capable of display corresponding to a control state of the control unit. The display device includes a communication port connected with a control unit and a communication port connected with a data processing device, and a data processing section. Further, the data transmission method includes a dedicated protocol communication transmitting data with a processing device and a common protocol communication transmitting data with another processing device. In addition, the control-host computer used in the control system includes a control unit controlling a control target and a display device.
    Type: Grant
    Filed: April 23, 1999
    Date of Patent: March 15, 2005
    Assignee: Digital Electronics Corporation
    Inventors: Nobuhiro II, Minoru Yoshida, Yuichi Morigaki, Satoshi Kato, Akio Shinohara
  • Method of producing an epoxycyclododecane compound
    Patent number: 6414169
    Abstract: An epoxycyclododecane compound is produced by a catalytic hydrogenation reaction of 1,2-epoxy-5,9-cyclododecadiene, using a specific platinum-containing catalyst having a long life, under a hydrogen gas pressure of 0.8 to 9 MPa, and with a high yield of the target compound.
    Type: Grant
    Filed: February 15, 2001
    Date of Patent: July 2, 2002
    Assignee: Ube Industries, Ltd.
    Inventors: Nobuyuki Kuroda, Junichi Kugimoto, Takato Nakamura, Nobuhiro Ii, Joji Funatsu
  • Method of producing an epoxycyclododecane compound
    Publication number: 20020002293
    Abstract: An epoxycyclododecane compound is produced by a catalytic hydrogenation reaction of 1,2-epoxy-5,9-cyclododecadiene, using a specific platinum-containing catalyst having a long life, under a hydrogen gas pressure of 0.8 to 9 MPa, and with a high yield of the target compound.
    Type: Application
    Filed: February 16, 2001
    Publication date: January 3, 2002
    Applicant: Ube Industries, Ltd.
    Inventors: Nobuyuki Kuroda, Junichi Kugimoto, Takato Nakamura, Nobuhiro Ii, Joji Funatsu