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Inventor

REIJI NAKAGAWA

Inventor
JP

Overview

3→
Patents
2024–2026
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

F16Fprimary
F16FSprings50%
B24BMachines, devices, or processes for grinding or polishing17%
B60GVehicle suspension arrangements17%
F16JPistons17%
PatentTitleYear
12,576,468Cylinder device and method of manufacturing piston rod202612,222,018Shock absorber202511,988,265Shock absorber2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024–2026Patents assigned to HITACHI ASTEMO LTD (3)· patent assignee history
2024–2026Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI ASTEMO LTD32024–2026
Locations
LocationPatentsSpan
JP32024–2026