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
Systems and methods for analyzing telecommunications invoices for payment
System and method for multi-tiered meta-data caching and distribution in a clustered computer environment
Display screen with graphical user interface
Dental plier
Transporting business intelligence objects between business intelligence systems
Method for releasing a locking in mobile terminal and mobile terminal using the same
Method and system for routing telephony communications together with modified calling party identifier information
  Randomly Featured Patents
Laser processing method for trench-edge-defect-free solid phase epitaxy in confined geometrics
Oxidation method for semiconductor process
Hybrid gas generator
Food pan refrigeration unit
Transformerless switching circuit for driving a horizontal output transistor
System and method for supporting TCP out-of-order receive data using generic buffer
Glass bulb for color picture tube and the same tube
Moulded part and flexible film with a protected printed conductor, and method for producing the same
Sorting apparatus and sorting and processing apparatus