Takehiko Koyasu

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Application controlling apparatus and storage medium which stores s...
- Patent number 8,601,493
- Issue date Dec 3, 2013
- Mitsubishi Electric Corporation
- Harumi Minemura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Navigation device
- Patent number 8,406,999
- Issue date Mar 26, 2013
- Mitsubishi Electric Corporation
- Takehiko Koyasu
- G01 - MEASURING TESTING
Information Patent Grant
Content distribution system, terminal, and server
- Patent number 8,225,415
- Issue date Jul 17, 2012
- Mitsubishi Electric Corporation
- Takehiko Koyasu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Program providing device, storage medium, and vehicle-mounted infor...
- Patent number 8,136,157
- Issue date Mar 13, 2012
- Mitsubishi Electric Corporation
- Takehiko Koyasu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
NAVIGATION DEVICE
- Publication number 20110066368
- Publication date Mar 17, 2011
- Takehiko Koyasu
- G08 - SIGNALLING
Information Patent Application
Content Distribution system, Terminal, and Server
- Publication number 20090265539
- Publication date Oct 22, 2009
- Takehiko Koyasu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Computer, method for controlling access to computer resource, and a...
- Publication number 20090031418
- Publication date Jan 29, 2009
- Nori Matsuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Program Providing Device, Storage Medium, and Vehicle-Mounted Infor...
- Publication number 20080140381
- Publication date Jun 12, 2008
- MITSUBISHI ELECTRIC CORPORATION
- Takehiko Koyasu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Application Controlling Apparatus And Storage Medium Which Stores S...
- Publication number 20080141283
- Publication date Jun 12, 2008
- Harumi Minemura
- G06 - COMPUTING CALCULATING COUNTING