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Inventor

MASUTAKA KUMASAKA

Inventor
JP

Overview

2→
Patents
2023–2026
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

E02Fprimary
E02FDredging20%
G06FElectric digital data processing20%
B25JManipulators10%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes10%
G06TImage data processing or generation, in general10%
G06VImage or video recognition or understanding10%
G07CTime or attendance registers10%
G08BSignalling systems, e.g. personal calling systems10%
PatentTitleYear
12,530,867Action recognition system202611,640,425Inspection support system for construction machine, management server, and inspection report creation system2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2026Patents assigned to HITACHI CONSTRUCTION MACH CO (2)· patent assignee history
2023–2026Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI CONSTRUCTION MACH CO22023–2026
Locations
LocationPatentsSpan
JP22023–2026