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Inventor

MARIKO MIZUOCHI

Inventor
JP

Overview

5→
Patents
2022–2024
Patent span
Physics
Primary field (CPC G)

Patents· 5 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

E02Fprimary
E02FDredging20%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes15%
G08BSignalling systems, e.g. personal calling systems10%
G08GTraffic control systems10%
H04WWireless communication networks10%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general5%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology5%
F15BSystems acting by means of fluids in general5%
G01SRadio direction-finding5%
G05BControl or regulating systems in general5%
PatentTitleYear
12,098,520Site management system and work machine202412,094,341Risk management system202411,798,410Traffic flow control system, traffic flow control program, traffic flow control method, and traveling controller202311,414,836Work machine202211,401,696Work machine2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to HITACHI CONSTRUCTION MACH CO (4)· patent assignee history
2022–2024Based in JP· patent location history
2023Patents assigned to HITACHI LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI CONSTRUCTION MACH CO42022–2024
HITACHI LTD12023
Locations
LocationPatentsSpan
JP52022–2024