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Inventor

Sachi ONAGA

Inventor
JP

Overview

1→
Patents
2024
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.

B21Dprimary
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material33%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact33%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application33%
PatentTitleYear
11,897,022Fin, heat exchanger with fin, and method of manufacturing fin2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024Patents assigned to DENSO CORP (1)· patent assignee history
2024Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DENSO CORP12024
Locations
LocationPatentsSpan
JP12024