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
Image signal processing apparatus and image signal processing method
Front face of a vehicle wheel
Device and method for arranging vials
Method and device for evaluating evolution of tumoural lesions
Heteroleptic iridium complexes as dopants
Downlink scheduling in fractional frequency reuse (FFR) systems
Account managing device, image processing system, and storage medium
  Randomly Featured Patents
Ultra-wide field viewing system
Single-use cosmetics applicator
Cells useful for immuno-based botulinum toxin serotype A activity assays
Car-shaped digital clock
Biocidal locks
Automatic operation of a wireless device based on physical speed
Azacyclic carboxylic acid derivatives and their preparation and use
Fluid saturated foam container
Apparatus for handling and storing elongated articles
Push/pull clutch apply piston of an automatic transmission