Takashi Sugawara

Person

Hokkaido, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Navigation apparatus
- Patent number 7,310,602
- Issue date Dec 18, 2007
- Kabushiki Kaisha Equos Research
- Toshio Takaichi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Communication navigation system
- Patent number 6,542,816
- Issue date Apr 1, 2003
- Kabushikikaisha Equos Research
- Yasuo Ito
- G01 - MEASURING TESTING
Information Patent Grant
Communication route guidance system
- Patent number 6,484,093
- Issue date Nov 19, 2002
- Kabushikikaisha Equos Research
- Yasuo Ito
- G01 - MEASURING TESTING
Information Patent Grant
Navigation method, navigation system, and information communication...
- Patent number 6,427,117
- Issue date Jul 30, 2002
- Kabushikikaisha Equos Research
- Yasuo Ito
- G01 - MEASURING TESTING
Information Patent Grant
Communications navigation system, and navigation base apparatus and...
- Patent number 6,314,369
- Issue date Nov 6, 2001
- Kabushikikaisha Equos Research
- Yasuo Ito
- G08 - SIGNALLING
Information Patent Grant
Navigation system and navigation apparatus used in the navigation s...
- Patent number 6,282,492
- Issue date Aug 28, 2001
- Kabushikikaisha Equos Research
- Naoki Gorai
- G01 - MEASURING TESTING
Information Patent Grant
Communicatory navigation system
- Patent number 6,263,276
- Issue date Jul 17, 2001
- Kabushikikaisha Equos Research
- Shoji Yokoyama
- G08 - SIGNALLING
Information Patent Grant
Communications navigation system, and navigation base apparatus and...
- Patent number 6,249,740
- Issue date Jun 19, 2001
- Kabushikikaisha Equos Research
- Yasuo Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communicatory navigation system
- Patent number 6,202,024
- Issue date Mar 13, 2001
- Kabushikikaisha Equos Research
- Shoji Yokoyama
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC POWER TRANSMISSION SYSTEM AND ANTENNA
- Publication number 20120217819
- Publication date Aug 30, 2012
- EQUOS RESEARCH CO., LTD.
- Hiroyuki YAMAKAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
Navigation apparatus
- Publication number 20060074661
- Publication date Apr 6, 2006
- Toshio Takaichi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Takashi Sugawara

Person

Patents Grantslast 30 patents

Navigation apparatus

Communication navigation system

Communication route guidance system

Navigation method, navigation system, and information communication...

Communications navigation system, and navigation base apparatus and...

Navigation system and navigation apparatus used in the navigation s...

Communicatory navigation system

Communications navigation system, and navigation base apparatus and...

Communicatory navigation system

Patents Applicationslast 30 patents

ELECTRIC POWER TRANSMISSION SYSTEM AND ANTENNA

Navigation apparatus