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Inventor

Shinjirou YAMAMOTO

Inventor
JP

Overview

4→
Patents
2025
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 4 as inventor

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

E02Fprimary
E02FDredging44%
F15BSystems acting by means of fluids in general22%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology11%
G06VImage or video recognition or understanding11%
H04NPictorial communication, e.g. television11%
PatentTitleYear
12,385,220Automated work system202512,331,483Work machine control system202512,325,978Work machine202512,297,624Work machine2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to HITACHI CONSTRUCTION MACH CO (4)· patent assignee history
2025Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI CONSTRUCTION MACH CO42025
Locations
LocationPatentsSpan
JP42025