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Inventor

TOMOE TOMIYAMA

Inventor
JP

Overview

3→
Patents
2021–2025
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G06Qprimary
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes43%
B61LGuiding railway traffic29%
G06FElectric digital data processing14%
Y02TClimate change mitigation technologies related to transportation14%
PatentTitleYear
12,307,395Timetable planning system and timetable generating method202511,836,657Resource management planning support device, resource management planning support method, and programs202311,188,567Data analysis support apparatus and data analysis support system2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2025Patents assigned to HITACHI LTD (3)· patent assignee history
2021–2025Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD32021–2025
Locations
LocationPatentsSpan
JP32021–2025