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Inventor

NAOYA HASEGAWA

Inventor
JP

Overview

1→
Patents
2026
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 1 as inventor

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

F04Bprimary
F04BPositive-displacement machines for liquids50%
F16JPistons50%
PatentTitleYear
12,529,375Compressor2026

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2026Patents assigned to HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD (1)· patent assignee history
2026Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD12026
Locations
LocationPatentsSpan
JP12026