Shoji Yokoyama

Person

Aichi-pref., JP

People

Patents Grantslast 30 patents

Information Patent Grant
Route guide system
- Patent number 6,278,941
- Issue date Aug 21, 2001
- Kabushikikaisha Equos Research
- Shoji Yokoyama
- G08 - SIGNALLING
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
Communicatory navigation system
- Patent number 6,202,024
- Issue date Mar 13, 2001
- Kabushikikaisha Equos Research
- Shoji Yokoyama
- G08 - SIGNALLING
Information Patent Grant
Safe driving support system
- Patent number 5,864,771
- Issue date Jan 26, 1999
- Kabushikikaisha Equos Research
- Shoji Yokoyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Display apparatus for a car
- Patent number 5,850,215
- Issue date Dec 15, 1998
- Aisin Aw Co., Ltd.
- Kazuo Kamiya
- G01 - MEASURING TESTING
Information Patent Grant
Navigation system of a vehicle
- Patent number 5,760,713
- Issue date Jun 2, 1998
- Kabushiki Equos Research
- Shoji Yokoyama
- G01 - MEASURING TESTING
Information Patent Grant
Guide system
- Patent number 5,751,228
- Issue date May 12, 1998
- Aisin AW Co., Ltd.
- Kazuo Kamiya
- G08 - SIGNALLING
Information Patent Grant
Vehicle-guiding device for recognizing curved road and leading vehi...
- Patent number 5,687,083
- Issue date Nov 11, 1997
- Aisin AW Co.
- Hiroshi Kishi
- G08 - SIGNALLING
Information Patent Grant
Electronic diary with navigation destination output
- Patent number 5,654,908
- Issue date Aug 5, 1997
- Kabushikikaisha Equos Research
- Shoji Yokoyama
- G08 - SIGNALLING
Information Patent Grant
Volume control of aural guidance of vehicle route guidance apparatus
- Patent number 5,635,925
- Issue date Jun 3, 1997
- Toyota Jidosha K.K.
- Hiroshi Kishi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Guide system
- Patent number 5,614,898
- Issue date Mar 25, 1997
- Aisin AW Co., Ltd.
- Kazuo Kamiya
- G08 - SIGNALLING
Information Patent Grant
Vehicle route guidance apparatus for re-searching for a new route w...
- Patent number 5,559,511
- Issue date Sep 24, 1996
- Aisin AW Co., Ltd.
- Toru Ito
- G08 - SIGNALLING
Information Patent Grant
Navigation system with destination set by longitude and latitude co...
- Patent number 5,544,061
- Issue date Aug 6, 1996
- Aisin AW Co., Ltd.
- Kyomi Morimoto
- G08 - SIGNALLING
Information Patent Grant
Volume control of aural guidance of vehicle route guidance apparatus
- Patent number 5,506,578
- Issue date Apr 9, 1996
- Toyota Jidosha Kabushiki Kaisha
- Hiroshi Kishi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle navigation system
- Patent number 5,475,599
- Issue date Dec 12, 1995
- Aisin AW Co., Ltd.
- Shoji Yokoyama
- G08 - SIGNALLING
Information Patent Grant
Navigation system for vehicle
- Patent number 5,452,212
- Issue date Sep 19, 1995
- Aisin AW Co., Ltd.
- Shoji Yokoyama
- G07 - CHECKING-DEVICES
Information Patent Grant
Navigation system for guiding vehicle orally
- Patent number 5,452,217
- Issue date Sep 19, 1995
- Aisin AW Co., Ltd.
- Hiroshi Kishi
- G07 - CHECKING-DEVICES
Information Patent Grant
Vehicle-guiding device for recognizing curved road and leading vehi...
- Patent number 5,444,629
- Issue date Aug 22, 1995
- Aisin AW Co.
- Hiroshi Kishi
- G08 - SIGNALLING
Information Patent Grant
Navigation system for guiding vehicle by voice
- Patent number 5,410,486
- Issue date Apr 25, 1995
- Toyota Jidosha K.K.
- Hiroshi Kishi
- G08 - SIGNALLING
Information Patent Grant
Vehicle navigation system
- Patent number 5,343,399
- Issue date Aug 30, 1994
- Aisin AW Co., Ltd.
- Shoji Yokoyama
- G08 - SIGNALLING
Information Patent Grant
Navigation apparatus with non-volatile memory for return to initial...
- Patent number 5,231,584
- Issue date Jul 27, 1993
- Aisin Aw Co., Ltd.
- Mitsuhiro Nimura
- G01 - MEASURING TESTING
Information Patent Grant
Route exploration method of navigation apparatus
- Patent number 5,168,452
- Issue date Dec 1, 1992
- Aisin Aw Co., Ltd.
- Takashi Yamada
- G08 - SIGNALLING
Information Patent Grant
Display system in navigation apparatus
- Patent number 5,121,326
- Issue date Jun 9, 1992
- Aisin Aw Co., Ltd.
- Shuzo Moroto
- G01 - MEASURING TESTING
Information Patent Grant
Position input system for vehicular navigation apparatus
- Patent number 5,115,399
- Issue date May 19, 1992
- Kabushiki Kaisha Shinsangyokaihatsu
- Mitsuhiro Nimura
- G01 - MEASURING TESTING
Information Patent Grant
Destination guidance method of vehicle navigating
- Patent number 5,103,400
- Issue date Apr 7, 1992
- Kabushiki Kaisha Shinsangyokaihatsu
- Takashi Yamada
- G01 - MEASURING TESTING
Information Patent Grant
Navigation apparatus
- Patent number 5,067,082
- Issue date Nov 19, 1991
- Aisin Aw Co., Ltd.
- Mitsuhiro Nimura
- G01 - MEASURING TESTING
Information Patent Grant
Vehicular navigation apparatus
- Patent number 5,043,902
- Issue date Aug 27, 1991
- Aisin Aw Co., Ltd.
- Shoji Yokoyama
- G01 - MEASURING TESTING
Information Patent Grant
Vehicular navigation apparatus with help function
- Patent number 4,992,947
- Issue date Feb 12, 1991
- Aisin AW Co., Ltd.
- Mitsuhiro Nimura
- G01 - MEASURING TESTING
Information Patent Grant
Navigation system
- Patent number 4,954,959
- Issue date Sep 4, 1990
- Aisin A W Co. Ltd.
- Shuzo Moroto
- G01 - MEASURING TESTING
Information Patent Grant
Navigation apparatus
- Patent number 4,939,662
- Issue date Jul 3, 1990
- Aisin AW Co., Ltd.
- Mitsuhiro Nimura
- G01 - MEASURING TESTING

Shoji Yokoyama

Person

Patents Grantslast 30 patents

Route guide system

Communicatory navigation system

Communicatory navigation system

Safe driving support system

Display apparatus for a car

Navigation system of a vehicle

Guide system

Vehicle-guiding device for recognizing curved road and leading vehi...

Electronic diary with navigation destination output

Volume control of aural guidance of vehicle route guidance apparatus

Guide system

Vehicle route guidance apparatus for re-searching for a new route w...

Navigation system with destination set by longitude and latitude co...

Volume control of aural guidance of vehicle route guidance apparatus

Vehicle navigation system

Navigation system for vehicle

Navigation system for guiding vehicle orally

Vehicle-guiding device for recognizing curved road and leading vehi...

Navigation system for guiding vehicle by voice

Vehicle navigation system

Navigation apparatus with non-volatile memory for return to initial...

Route exploration method of navigation apparatus

Display system in navigation apparatus

Position input system for vehicular navigation apparatus

Destination guidance method of vehicle navigating

Navigation apparatus

Vehicular navigation apparatus

Vehicular navigation apparatus with help function

Navigation system

Navigation apparatus