Koji Sakamoto

Person

Nishio-city, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Vehicle authentication apparatus
- Patent number 11,849,329
- Issue date Dec 19, 2023
- Denso Corporation
- Koji Sakamoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Occupant detection system and occupant detection device
- Patent number 10,974,620
- Issue date Apr 13, 2021
- Denso Corporation
- Takashi Saitou
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Detection apparatus
- Patent number 10,877,141
- Issue date Dec 29, 2020
- Denso Corporation
- Takashi Saitou
- G01 - MEASURING TESTING
Information Patent Grant
Mobile device position estimation system
- Patent number 10,857,976
- Issue date Dec 8, 2020
- Denso Corporation
- Tetsuya Kusumoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle system device and vehicle system
- Patent number 10,771,941
- Issue date Sep 8, 2020
- DENSO CORPORATION
- Tetsuya Kusumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vehicle system, portable terminal, and in-vehicle apparatus
- Patent number 10,759,386
- Issue date Sep 1, 2020
- DENSO CORPORATION
- Tetsuya Kusumoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle-mounted device
- Patent number 10,137,858
- Issue date Nov 27, 2018
- DENSO CORPORATION
- Koji Sakamoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle system, portable device, and vehicle-mounted device
- Patent number 9,599,984
- Issue date Mar 21, 2017
- Denso Corporation
- Munenori Matsumoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Antenna unit having radio absorbing device
- Patent number 6,788,255
- Issue date Sep 7, 2004
- Nippon Soken, Inc.
- Koji Sakamoto
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
VEHICLE AUTHENTICATION APPARATUS
- Publication number 20210076203
- Publication date Mar 11, 2021
- DENSO CORPORATION
- Koji SAKAMOTO
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE SYSTEM DEVICE AND VEHICLE SYSTEM
- Publication number 20200037133
- Publication date Jan 30, 2020
- DENSO CORPORATION
- Tetsuya KUSUMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE DEVICE POSITION ESTIMATION SYSTEM
- Publication number 20190263358
- Publication date Aug 29, 2019
- DENSO CORPORATION
- Tetsuya KUSUMOTO
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE SYSTEM, PORTABLE TERMINAL, AND IN-VEHICLE APPARATUS
- Publication number 20190256048
- Publication date Aug 22, 2019
- DENSO CORPORATION
- Tetsuya KUSUMOTO
- B60 - VEHICLES IN GENERAL
Information Patent Application
OCCUPANT DETECTION SYSTEM AND OCCUPANT DETECTION DEVICE
- Publication number 20190126779
- Publication date May 2, 2019
- DENSO CORPORATION
- Takashi SAITOU
- B60 - VEHICLES IN GENERAL
Information Patent Application
DETECTION APPARATUS
- Publication number 20180292521
- Publication date Oct 11, 2018
- Denso Corporation
- Takashi SAITOU
- G01 - MEASURING TESTING
Information Patent Application
VEHICLE-MOUNTED DEVICE
- Publication number 20170297531
- Publication date Oct 19, 2017
- Denso Corporation
- Koji SAKAMOTO
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE SYSTEM, PORTABLE DEVICE, AND VEHICLE-MOUNTED DEVICE
- Publication number 20160202697
- Publication date Jul 14, 2016
- Denso Corporation
- Munenori MATSUMOTO
- G08 - SIGNALLING
Information Patent Application
Antenna unit having radio absorbing device
- Publication number 20030020657
- Publication date Jan 30, 2003
- Koji Sakamoto
- H01 - BASIC ELECTRIC ELEMENTS

Koji Sakamoto

Person

Patents Grantslast 30 patents

Vehicle authentication apparatus

Occupant detection system and occupant detection device

Detection apparatus

Mobile device position estimation system

Vehicle system device and vehicle system

Vehicle system, portable terminal, and in-vehicle apparatus

Vehicle-mounted device

Vehicle system, portable device, and vehicle-mounted device

Antenna unit having radio absorbing device

Patents Applicationslast 30 patents

VEHICLE AUTHENTICATION APPARATUS

VEHICLE SYSTEM DEVICE AND VEHICLE SYSTEM

MOBILE DEVICE POSITION ESTIMATION SYSTEM

VEHICLE SYSTEM, PORTABLE TERMINAL, AND IN-VEHICLE APPARATUS

OCCUPANT DETECTION SYSTEM AND OCCUPANT DETECTION DEVICE

DETECTION APPARATUS

VEHICLE-MOUNTED DEVICE

VEHICLE SYSTEM, PORTABLE DEVICE, AND VEHICLE-MOUNTED DEVICE

Antenna unit having radio absorbing device