1
Koju Otomo, Takeshi Itoh, Kazuyuki Hayashi, Hiroshi Omoto, Takayuki Yui, Makoto Suzuki: Data sending and receiving system for packet switching network. Hitachi, Nippon Telegraph and Telephone Public Corporation, Oki Electric, Nippon Electric Company, Fujitsu, Craig & Antonelli, February 14, 1978: US04074232 (50 worldwide citation)

A packet switching network in which the data transmitted from a data sending terminal is temporarily stored in a packet switching exchange connected to a data sender where the data is divided into a plurality of units each of which is called a packet and the data in turn is transferred with each pac ...


2
Osamu Kubota, Takayuki Yui, Hideo Hurukawa, Haruhiko Ueno: Detection-signal transmitting apparatus. Bosch Corporation, Wenderoth Lind & Ponack L, August 3, 2010: US07769483 (1 worldwide citation)

A detection signal representing changes of an object observed can be easily transmitted to any desirable site, without performing complex adjustment to use the signal. An AE sensor is provided on an appropriate part of the circumferential surface of a rotating-side chuck which holds a workpiece. A s ...


3
Osamu Kubota, Katsunori Arai, Yuji Sato, Takayuki Yui, Toshihisa Kanakubo: Grinding apparatus. Zexel Corporation, Wenderoth Lind & Ponack L, January 18, 2000: US06015336

A grinding apparatus according to the present invention grinds a work having a plurality of non-circular work faces to be worked with a grindstone driven by a motor. The work faces are disposed at intervals. Distances between a grindstone unit, bearings and a gear train which are adjacent to each ot ...


4
Osamu Kubota, Takayuki Yui, Hideo Hurukawa, Haruhiko Ueno: Detection-signal transmitting apparatus. Wenderoth Lind & Ponack, January 4, 2007: US20070005177-A1

A detection signal representing changes of an object observed can be easily transmitted to any desirable site, without performing complex adjustment to use the signal. An AE sensor 21 is provided on an appropriate part of the circumferential surface of a rotating-side chuck 4 which holds a workpiece ...


5
Takayuki Yui, Osamu Kubota, Hideo Furukawa, Masatoshi Kishimoto, Naoyuki Ukai: Vitrified grinding stone and method of manufacturing the same. Bosch Corporation, Noritake, Noritake Super Abrasive, Oblon Spivak Mcclelland Maier & Neustadt PC, June 29, 2006: US20060137256-A1

A vitrified grinding stone includes an abrasive grain and a vitrified binder. The vitrified grinding stone has a porosity, a degree of concentration of abrasive grains and an abrasive grain diameter according to a preset processing efficiency and a processing precision of grinding.


6
Osamu Kubota, Takayuki Yui, Hideo Furukawa: High Pressure Seal Construction, Method For Machining High Pressure Contact Surface and Fuel Injector. Ronald E Greigg, Greigg & Greigg Pllc, August 27, 2009: US20090212137-A1

In a high pressure seal for a fuel injector formed by bringing a first contact surface of an injector housing to which a first fuel passage is made to open and a second contact surface of a nozzle body to which a second fuel passage is made to open into pressure contact with each other in a connecti ...


7
Osamu Kubota, Takayuki Yui, Hideo Hurukawa, Haruhiko Ueno: Detection-signal transmitting apparatus. Ronald E Greigg, Greigg & Greigg Pllc, April 22, 2010: US20100097894-A1

To enable detection and transmission of an ultrasonic signal with a high S/N ratio without any need for a component requiring high machining precision or high precision in mounting a component.In a dresser head 41, an ultrasonic sensor 21 detecting an ultrasonic wave is provided, and further provide ...


8
Osamu Kubota, Takayuki Yui, Hideo Hurukawa: Ultrasonic spindle system. Ronald E Greigg, Greigg & Greigg Pllc, June 24, 2010: US20100158307-A1

It is possible to stably supply an electric signal to an ultrasonic generation element without causing friction or damage on parts or without requiring periodical parts exchange. A reception coil (11) connected to a vibrator (6) is wound on the outer circumference of a housing (1) constituting a sha ...