U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Quotables

"Everyone acquainted with the subject will recognize it as a conspicuous failure."

Henry Morton, president of the Stevens Institute of Technology ; Said in 1880 about the light bulb

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Inventor: Katsuya Takanashi


Address: Hadano, JP
No. of patents: 5
Last patent issue date: 11/22/1994

NumberTitleIssue Date
5367628Multi-window system and display method for controlling execution of an application for a window system and an application for a non-window system
A multi-window system in multi-window environment includes a CPU for executing an application program for a window system and an application program for a non-window system for producing a display using the whole display screen, a standard-resolution disp...
11/22/1994
5347624Method and apparatus for display control
A graphic display method and apparatus including a plurality of virtual device coordinate systems independent of a coordinate system of a physical screen in which a graphic image to be displayed is independently drawn in a virtual device space of the corr...
09/13/1994
5301294Address bus control system
An address bus control system is provided of the type in which a controller including a central processing unit is connected through an address bus and a data bus to hardware modules which control equipment to be controlled. An address space defined by an...
04/05/1994
5073771Control method of zooming screen
A display device which has a zooming function and is required to display a logical screen larger in size than a physical screen, is operated in the following manner. When an action for indicating a zooming command is taken, a first rectangular frame simil...
12/17/1991
4914607Multi-screen display control system and its method
In a transfer data screen buffer added to a multi-window display, a command stream for displaying segments to be displayed and superposed over the multi-window display is stored. By the execution of the command stream, the display data developed into a bi...
04/03/1990
 
Sign InRegister
Username  
Password   
forgot password?