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Inventor

HIROYUKI KITAO

Inventor
JP

Overview

2→
Patents
2025–2026
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B01Dprimary
B01DSeparation17%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material17%
B23PMetal-working not otherwise provided for17%
B31FMechanical working or deformation of paper, cardboard or material worked in a manner analogous to paper17%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables17%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application17%
PatentTitleYear
12,560,391Fin assembling method202612,390,753Apparatus and method for manufacturing filter2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025–2026Patents assigned to DAIKIN IND LTD (2)· patent assignee history
2025–2026Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAIKIN IND LTD22025–2026
Locations
LocationPatentsSpan
JP22025–2026