Inventor

YUKI TSUMAGARI

Inventor

Overview

4→

Patents

2022–2024

Patent span

Performing operations

Primary field (CPC B)

Patents· 4 as inventor

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

B60Hprimary

B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles50%

F01PCooling of machines or engines in general13%

F04DNon-positive-displacement pumps13%

F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g13%

F24FAir-conditioning13%

PatentTitleYear

12,065,013Air conditioner for vehicle2024 11,807,071Air-conditioning unit for vehicle2023 11,274,670Blower2022 11,214,113Vehicular air conditioning device2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to DENSO CORP (4)· patent assignee history

2022–2024Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DENSO CORP	4	2022–2024

Locations

Location	Patents	Span
JP	4	2022–2024