Toshihiro Ichimaru

This inventor holds 5 USPTO granted patents and 2 published patent applications. Top assignee: Sumitomo Electric Industries, Limited. Active years: 2022-2026.

USPTO Granted Patents = 5 (Patent Applications = 2)

% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 1

Forward Citations = 2(Granted Patents)

Location History:

Saka, JP (2023)
Osaka, JP (2022 - 2024)

Company Filing History:

5 out of 10,620

Sumitomo Electric Industries, Limited

patents

Years Active: 2022-2026

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12562953 - In-vehicle device, management device, deterioration determination method, change factor discrimination method, abnormality factor discrimination method, and storage medium for network path deterioration detection in vehicles (2026-02-24),

2. 12197963 - On-vehicle control device, control system, control method, and control program (2025-01-14),

3. 11956316 - Vehicle-mounted apparatus, vehicle-mounted communication system, and communication management method (2024-04-09),

4. 11689296 - On-board communication system, optical coupler, and on-board device (2023-06-27),

5. 11238738 - Information providing system, server, mobile terminal, and computer program (2022-02-01),

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2 patents pending:

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