Takeshi Kumazaki

Person

Okazaki-city, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Wearable key device and electronic key system
- Patent number 11,990,954
- Issue date May 21, 2024
- Denso Corporation
- Yoichi Kato
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle authentication system and in-vehicle device
- Patent number 11,886,566
- Issue date Jan 30, 2024
- Denso Corporation
- Toru Yamaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Vehicle device control system with a disabling feature
- Patent number 9,008,861
- Issue date Apr 14, 2015
- Denso Corporation
- Takashi Saiki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Portable equipment detecting system
- Patent number 8,581,699
- Issue date Nov 12, 2013
- Denso Corporation
- Masahito Kojima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voice guidance system for vehicle
- Patent number 8,306,825
- Issue date Nov 6, 2012
- DENSO CORPORATION
- Kazuhiro Nakashima
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Rain shelter control system and method for doorway
- Patent number 7,641,259
- Issue date Jan 5, 2010
- Denso Corporation
- Kentaro Teshima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Smart entry system
- Patent number 7,612,649
- Issue date Nov 3, 2009
- Denso Corporation
- Takeshi Kumazaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Door control system and method
- Patent number 7,471,187
- Issue date Dec 30, 2008
- Denso Corporation
- Kazuhiro Nakashima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control system and method using biometric information
- Patent number 7,388,473
- Issue date Jun 17, 2008
- Denso Corporation
- Kentaro Teshima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle security device and ID code management device
- Patent number 7,327,227
- Issue date Feb 5, 2008
- Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Kiyokazu Ohtaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle control system and method
- Patent number 7,317,376
- Issue date Jan 8, 2008
- Denso Corporation
- Kazunari Nakamura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electronic key system for entry objects
- Patent number 7,227,446
- Issue date Jun 5, 2007
- Denso Corporation
- Takeshi Kumazaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle electronic key system
- Patent number 7,205,884
- Issue date Apr 17, 2007
- Denso Corporation
- Takeshi Kumazaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
In-vehicle equipment remote control system
- Patent number 7,154,376
- Issue date Dec 26, 2006
- Denso Corporation
- Koji Yoshida
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle engine control system having wireless and automatic engine...
- Patent number 6,832,151
- Issue date Dec 14, 2004
- Denso Corporation
- Takeshi Kumazaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Anti-theft system for vehicles having remote-controlled engine star...
- Patent number 6,639,511
- Issue date Oct 28, 2003
- Denso Corporation
- Katsutoshi Haruna
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
WEARABLE KEY DEVICE AND ELECTRONIC KEY SYSTEM
- Publication number 20200391696
- Publication date Dec 17, 2020
- DENSO CORPORATION
- Yoichi KATO
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE AUTHENTICATION SYSTEM AND IN-VEHICLE DEVICE
- Publication number 20200356652
- Publication date Nov 12, 2020
- DENSO CORPORATION
- Toru YAMAGUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VEHICLE DEVICE CONTROL SYSTEM AND METHOD
- Publication number 20120179306
- Publication date Jul 12, 2012
- DENSO CORPORATION
- Takashi Saiki
- B60 - VEHICLES IN GENERAL
Information Patent Application
PORTABLE EQUIPMENT DETECTING SYSTEM
- Publication number 20110223868
- Publication date Sep 15, 2011
- DENSO CORPORATION
- Masahito Kojima
- G07 - CHECKING-DEVICES
Information Patent Application
VOICE GUIDANCE SYSTEM FOR VEHICLE
- Publication number 20080249780
- Publication date Oct 9, 2008
- DENSO CORPORATION
- Kazuhiro Nakashima
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Rain shelter control system and method for doorway
- Publication number 20060260665
- Publication date Nov 23, 2006
- DENSO CORPORATION
- Kentaro Teshima
- B60 - VEHICLES IN GENERAL
Information Patent Application
Vehicle security device and id code mangement device
- Publication number 20060152348
- Publication date Jul 13, 2006
- Kiyokazu Ohtaki
- B60 - VEHICLES IN GENERAL
Information Patent Application
Control system and method using biometric information
- Publication number 20060055509
- Publication date Mar 16, 2006
- Kentaro Teshima
- B60 - VEHICLES IN GENERAL
Information Patent Application
Vehicle control system and method
- Publication number 20060022795
- Publication date Feb 2, 2006
- DENSO Corporation
- Kazunari Nakamura
- B60 - VEHICLES IN GENERAL
Information Patent Application
Remote control system and method
- Publication number 20050264399
- Publication date Dec 1, 2005
- DENSO Corporation
- Kentaro Teshima
- B60 - VEHICLES IN GENERAL
Information Patent Application
Smart entry system
- Publication number 20050253684
- Publication date Nov 17, 2005
- DENSO Corporation
- Takeshi Kumazaki
- B60 - VEHICLES IN GENERAL
Information Patent Application
Door control system and method
- Publication number 20050237152
- Publication date Oct 27, 2005
- DENSO Corporation
- Kazuhiro Nakashima
- B60 - VEHICLES IN GENERAL
Information Patent Application
Electronic key system for entry objects
- Publication number 20050052276
- Publication date Mar 10, 2005
- DENSO Corporation
- Takeshi Kumazaki
- B60 - VEHICLES IN GENERAL
Information Patent Application
In-vehicle equipment remote control system
- Publication number 20040196141
- Publication date Oct 7, 2004
- Koji Yoshida
- B60 - VEHICLES IN GENERAL
Information Patent Application
Vehicle electronic key system
- Publication number 20040119628
- Publication date Jun 24, 2004
- DENSO Corporation
- Takeshi Kumazaki
- B60 - VEHICLES IN GENERAL
Information Patent Application
Vehicle engine control system having wireless and automatic engine...
- Publication number 20030135321
- Publication date Jul 17, 2003
- Takeshi Kumazaki
- B60 - VEHICLES IN GENERAL
Information Patent Application
Anti-theft system for vehicles having remote-controlled enginge sta...
- Publication number 20020003472
- Publication date Jan 10, 2002
- Katsutoshi Haruna
- B60 - VEHICLES IN GENERAL

Takeshi Kumazaki

Person

Patents Grantslast 30 patents

Wearable key device and electronic key system

Vehicle authentication system and in-vehicle device

Vehicle device control system with a disabling feature

Portable equipment detecting system

Voice guidance system for vehicle

Rain shelter control system and method for doorway

Smart entry system

Door control system and method

Control system and method using biometric information

Vehicle security device and ID code management device

Vehicle control system and method

Electronic key system for entry objects

Vehicle electronic key system

In-vehicle equipment remote control system

Vehicle engine control system having wireless and automatic engine...

Anti-theft system for vehicles having remote-controlled engine star...

Patents Applicationslast 30 patents

WEARABLE KEY DEVICE AND ELECTRONIC KEY SYSTEM

VEHICLE AUTHENTICATION SYSTEM AND IN-VEHICLE DEVICE

VEHICLE DEVICE CONTROL SYSTEM AND METHOD

PORTABLE EQUIPMENT DETECTING SYSTEM

VOICE GUIDANCE SYSTEM FOR VEHICLE

Rain shelter control system and method for doorway

Vehicle security device and id code mangement device

Control system and method using biometric information

Vehicle control system and method

Remote control system and method

Smart entry system

Door control system and method

Electronic key system for entry objects

In-vehicle equipment remote control system

Vehicle electronic key system

Vehicle engine control system having wireless and automatic engine...

Anti-theft system for vehicles having remote-controlled enginge sta...