Inventor

Masami Konaka

Inventor

Kariya, JP

Overview

1985–2020

Patent span

Mechanical engineering

Primary field (CPC F)

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 vehicles14%

F25DRefrigerators14%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%

F16KValves7%

F25BRefrigeration machines, plants or systems7%

F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact7%

H10DInorganic electric semiconductor devices7%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h107%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1985Patents assigned to VLSI TECHNOLOGY RES ASS (1)· patent assignee history

1985–1987Based in Kawasaki, JP· patent location history

1987Patents assigned to TOKYO SHIBAURA ELECTRIC CO (1)· patent assignee history

1997Patents assigned to NIPPON DENSO CO (1)· patent assignee history

1997–2020Based in Kariya, JP· patent location history

2000–2020Patents assigned to DENSO CORP (2)· patent assignee history

2020Patents assigned to TOYOTA MOTOR CO LTD (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Kariya, JP	3	1997–2020
Kawasaki, JP	2	1985–1987