Minebea Company, Limited, headquartered in Nagano, Japan, specializes in advanced motor control technology. The company develops and manufactures a range of products including motor drive controllers, brushless motors, and various types of fans such as centrifugal and axial flow fans. Additionally, Minebea is involved in the production of vibration generators, resolvers, and sensor information systems. Its focus on innovation in these core technology areas positions it as a key player in the global market for precision components and systems.

Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

1,160 Patents

#2 in Nagano

#200 in Japan

#888 in the World

Nagano, Japan

Minebea Company, Limited

Forward Citations = 8,103

724 inventors:

Yuzuru Suzuki (109 out of 115 patents)

Sakae Fujitani (53 out of 57 patents)

Motoji Egawa (41 out of 42 patents)

4. Rikuro Obara (38 out of 80 patents)

5. Motoharu Akiyama (37 out of 37 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Minebea Company, Limited. Retrieved from https://idiyas.com/company/minebea-company

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]

6 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]

45 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]