Sanden Corporation, headquartered in Isesaki, Japan, specializes in advanced vehicle air conditioning technologies. The company is renowned for its innovative solutions in scroll compressors, electric compressors, and heat pump systems, which enhance the efficiency and performance of automotive climate control systems. Sanden's expertise extends to motor control devices and variable displacement compressors, positioning it as a key player in the automotive engineering sector, particularly in the development of environmentally friendly and energy-efficient air conditioning systems.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

1,041 Patents

#1 in Isesaki

#222 in Japan

#978 in the World

Isesaki, Japan

Sanden Corporation

Forward Citations = 11,693

591 inventors:

Kiyoshi Terauchi (92 out of 101 patents)

Yukihiko Taguchi (34 out of 43 patents)

Shigemi Shimizu (34 out of 37 patents)

4. Masaharu Hiraga (27 out of 40 patents)

5. Jiro Iizuka (25 out of 26 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sanden Corporation. Retrieved from https://idiyas.com/company/sanden

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

5 patents (CIPO):

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

75 patents (EPO):

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]