Resources Contact Us Home
Yamamoto; Yuji
Hitachi, JP
No. of patents:

Patent Number Title Of Patent Date Issued
7076339 Energy-saving service offering method and apparatus therefor July 11, 2006
An energy saving support service offering method introducing energy saving equipment at least in a load facility with an expense of an energy saving support service provider and/or its cooperatives and performing an electric power saving operation by an energy saving equipment control
6775595 Energy-saving service offering method and apparatus therefor August 10, 2004
An energy saving service offering method and apparatus are provided, in which a present electric power consumption of a supervised load facility of a user, who owns the supervised load facility, including a motor, and who desires to save energy, and inverter control operation data produc
4964740 Bearing apparatus for a rotary machine having a horizontal rotating shaft October 23, 1990
A bearing apparatus for a rotary machine having a horizontal rotating shaft comprises a bearing for supporting the horizontal rotating shaft, a bearing box for supporting the bearing therein, a lubricating oil tank disposed in a lower portion of the bearing box for storing lubricating

  Recently Added Patents
Lock monitoring
Test framework of visual components in a multitenant database environment
Bias voltage generating circuit and switching power supply thereof
Cosmetic product including vegetable oil blend
Optical receiver and optical transfer apparatus
Liquid crystal panel and liquid crystal display
Method and system for providing intelligent call rejection and call rollover in a data network
  Randomly Featured Patents
Techniques for obtaining information associated with an individual's blood pressure including specifically a stat mode technique
Stackable transportation container of sheet metal
IC socket and IC socket assembly
ACD Management information system
Plastic aerosol container having a resilient shoulder portion
Contoured adhesive wafer for ostomy appliance
Antifriction bearing assembly speed sensor
Bath and method for electrodepositing tin, lead and tin-lead alloy
Ultrashort-pulse laser machining system employing a parametric amplifier
Fuel assembly