Toshihiro ICHIMARU

Person

Osaka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
On-vehicle control device, control system, control method, and cont...
- Patent number 12,197,963
- Issue date Jan 14, 2025
- Sumitomo Electric Industries, Ltd.
- Toshihiro Ichimaru
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle-mounted apparatus, vehicle-mounted communication system, an...
- Patent number 11,956,316
- Issue date Apr 9, 2024
- Sumitomo Electric Industries, Ltd.
- Toshihiro Ichimaru
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
On-board communication system, optical coupler, and on-board device
- Patent number 11,689,296
- Issue date Jun 27, 2023
- Sumitomo Electric Industries, Ltd.
- Yuto Ueno
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Information providing system, server, mobile terminal, and computer...
- Patent number 11,238,738
- Issue date Feb 1, 2022
- Sumitomo Electric Industries, Ltd.
- Toshihiro Ichimaru
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
IN-VEHICLE DEVICE, MANAGEMENT DEVICE, TRANSMISSION PATH AUTHENTICAT...
- Publication number 20250106607
- Publication date Mar 27, 2025
- Sumitomo Electric Industries, Ltd.
- Toshihiro ICHIMARU
- B60 - VEHICLES IN GENERAL
Information Patent Application
IN-VEHICLE DEVICE, MANAGEMENT DEVICE, DETERIORATION DETERMINATION M...
- Publication number 20230353446
- Publication date Nov 2, 2023
- Sumitomo Electric Industries, Ltd.
- Toshihiro ICHIMARU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VEHICLE-MOUNTED APPARATUS, VEHICLE-MOUNTED COMMUNICATION SYSTEM, AN...
- Publication number 20230021603
- Publication date Jan 26, 2023
- Sumitomo Electric Industries, Ltd.
- Toshihiro ICHIMARU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ON-BOARD COMMUNICATION SYSTEM, OPTICAL COUPLER, AND ON-BOARD DEVICE
- Publication number 20220190935
- Publication date Jun 16, 2022
- Sumitomo Electric Industries, Ltd.
- Yuto UENO
- B60 - VEHICLES IN GENERAL
Information Patent Application
ON-VEHICLE CONTROL DEVICE, CONTROL SYSTEM, CONTROL METHOD, AND CONT...
- Publication number 20210049051
- Publication date Feb 18, 2021
- Sumitomo Electric Industries, Ltd.
- Toshihiro ICHIMARU
- B60 - VEHICLES IN GENERAL
Information Patent Application
INFORMATION PROVIDING SYSTEM, SERVER, MOBILE TERMINAL, AND COMPUTER...
- Publication number 20200005644
- Publication date Jan 2, 2020
- Sumitomo Electric Industries, Ltd.
- Toshihiro ICHIMARU
- G08 - SIGNALLING

Toshihiro ICHIMARU

Person

Patents Grantslast 30 patents

On-vehicle control device, control system, control method, and cont...

Vehicle-mounted apparatus, vehicle-mounted communication system, an...

On-board communication system, optical coupler, and on-board device

Information providing system, server, mobile terminal, and computer...

Patents Applicationslast 30 patents

IN-VEHICLE DEVICE, MANAGEMENT DEVICE, TRANSMISSION PATH AUTHENTICAT...

IN-VEHICLE DEVICE, MANAGEMENT DEVICE, DETERIORATION DETERMINATION M...

VEHICLE-MOUNTED APPARATUS, VEHICLE-MOUNTED COMMUNICATION SYSTEM, AN...

ON-BOARD COMMUNICATION SYSTEM, OPTICAL COUPLER, AND ON-BOARD DEVICE

ON-VEHICLE CONTROL DEVICE, CONTROL SYSTEM, CONTROL METHOD, AND CONT...

INFORMATION PROVIDING SYSTEM, SERVER, MOBILE TERMINAL, AND COMPUTER...