Ryusuke Ishikawa

Person

Kariya-city, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Vehicle control device, vehicle control system, vehicle control met...
- Patent number 12,291,090
- Issue date May 6, 2025
- Toyota Jidosha Kabushiki Kaisha
- Yoshiya Sugita
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle control device, vehicle control system, vehicle control met...
- Patent number 12,104,427
- Issue date Oct 1, 2024
- Toyota Jidosha Kabushiki Kaisha
- Yoshiya Sugita
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Mobile device and electronic key system for wireless communication...
- Patent number 11,491,953
- Issue date Nov 8, 2022
- Denso Corporation
- Ryusuke Ishikawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Reception range varying system, vehicle control device, and portabl...
- Patent number 11,256,248
- Issue date Feb 22, 2022
- Denso Corporation
- Hiroaki Maehara
- G07 - CHECKING-DEVICES
Information Patent Grant
Electronic key system for vehicle, and portable device
- Patent number 10,723,315
- Issue date Jul 28, 2020
- DENSO CORPORATION
- Ryusuke Ishikawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electronic key system, on-board device, and electronic key
- Patent number 10,369,965
- Issue date Aug 6, 2019
- DENSO CORPORATION
- Takashi Saiki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Smart entry system
- Patent number 9,995,061
- Issue date Jun 12, 2018
- DENSO CORPORATION
- Ryusuke Ishikawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Infrared apparatus
- Patent number 9,903,985
- Issue date Feb 27, 2018
- Denso Corporation
- Ryusuke Ishikawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Fluid charging system, movable object, supply facility, and method...
- Patent number 8,684,044
- Issue date Apr 1, 2014
- Denso Corporation
- Takashi Saiki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Infrared communication system, movable object, supply facility, and...
- Patent number 8,346,090
- Issue date Jan 1, 2013
- Denso Corporation
- Ryusuke Ishikawa
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
VEHICLE CONTROL SYSTEM, VEHICLE CONTROL PROGRAM, AND POSITION CONFI...
- Publication number 20250058741
- Publication date Feb 20, 2025
- DENSO CORPORATION
- Kohei NIMURA
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRONIC KEY SYSTEM
- Publication number 20230365102
- Publication date Nov 16, 2023
- DENSO CORPORATION
- Hiroya YAMAMOTO
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE CONTROL DEVICE, VEHICLE CONTROL METHOD, VEHICLE CONTROL SYS...
- Publication number 20220341249
- Publication date Oct 27, 2022
- Toyota Jidosha Kabushiki Kaisha
- Yoshiya SUGITA
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE CONTROL DEVICE, VEHICLE CONTROL SYSTEM, VEHICLE CONTROL MET...
- Publication number 20220340102
- Publication date Oct 27, 2022
- Toyota Jidosha Kabushiki Kaisha
- Yoshiya SUGITA
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE CONTROL DEVICE, VEHICLE CONTROL SYSTEM, VEHICLE CONTROL MET...
- Publication number 20220339993
- Publication date Oct 27, 2022
- Toyota Jidosha Kabushiki Kaisha
- Yoshiya SUGITA
- B60 - VEHICLES IN GENERAL
Information Patent Application
MOBILE DEVICE AND VEHICLE ELECTRONIC KEY SYSTEM
- Publication number 20200346619
- Publication date Nov 5, 2020
- DENSO CORPORATION
- Ryusuke ISHIKAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
RECEPTION RANGE VARYING SYSTEM, VEHICLE CONTROL DEVICE, AND PORTABL...
- Publication number 20200117186
- Publication date Apr 16, 2020
- DENSO CORPORATION
- Hiroaki MAEHARA
- G07 - CHECKING-DEVICES
Information Patent Application
ELECTRONIC KEY SYSTEM, ON-BOARD DEVICE, AND ELECTRONIC KEY
- Publication number 20190016302
- Publication date Jan 17, 2019
- Denso Corporation
- Takashi SAIKI
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRONIC KEY SYSTEM FOR VEHICLE, AND PORTABLE DEVICE
- Publication number 20180370487
- Publication date Dec 27, 2018
- Denso Corporation
- Ryusuke ISHIKAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
SMART ENTRY SYSTEM
- Publication number 20170292291
- Publication date Oct 12, 2017
- Denso Corporation
- Ryusuke ISHIKAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
INFRARED APPARATUS
- Publication number 20150268388
- Publication date Sep 24, 2015
- Denso Corporation
- Ryusuke Ishikawa
- G02 - OPTICS
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
Fluid charging system, movable object, supply facilitly, and method...
- Publication number 20100276031
- Publication date Nov 4, 2010
- DENSO CORPORATION
- Takashi Saiki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Infrared communication system, movable object, supply facility, and...
- Publication number 20100247108
- Publication date Sep 30, 2010
- DENSO CORPORATION
- Ryusuke Ishikawa
- G08 - SIGNALLING

Ryusuke Ishikawa

Person

Patents Grantslast 30 patents

Vehicle control device, vehicle control system, vehicle control met...

Vehicle control device, vehicle control system, vehicle control met...

Mobile device and electronic key system for wireless communication...

Reception range varying system, vehicle control device, and portabl...

Electronic key system for vehicle, and portable device

Electronic key system, on-board device, and electronic key

Smart entry system

Infrared apparatus

Vehicle device control system with a disabling feature

Fluid charging system, movable object, supply facility, and method...

Infrared communication system, movable object, supply facility, and...

Patents Applicationslast 30 patents

VEHICLE CONTROL SYSTEM, VEHICLE CONTROL PROGRAM, AND POSITION CONFI...

ELECTRONIC KEY SYSTEM

VEHICLE CONTROL DEVICE, VEHICLE CONTROL METHOD, VEHICLE CONTROL SYS...

VEHICLE CONTROL DEVICE, VEHICLE CONTROL SYSTEM, VEHICLE CONTROL MET...

VEHICLE CONTROL DEVICE, VEHICLE CONTROL SYSTEM, VEHICLE CONTROL MET...

MOBILE DEVICE AND VEHICLE ELECTRONIC KEY SYSTEM

RECEPTION RANGE VARYING SYSTEM, VEHICLE CONTROL DEVICE, AND PORTABL...

ELECTRONIC KEY SYSTEM, ON-BOARD DEVICE, AND ELECTRONIC KEY

ELECTRONIC KEY SYSTEM FOR VEHICLE, AND PORTABLE DEVICE

SMART ENTRY SYSTEM

INFRARED APPARATUS

VEHICLE DEVICE CONTROL SYSTEM AND METHOD

Fluid charging system, movable object, supply facilitly, and method...

Infrared communication system, movable object, supply facility, and...