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USPTO Data Jan 1 1976 - Oct 27 2026
4,753 Patents
#1 in Hiroshima, 729-3431
#53 in Japan
#198 in the World
Mazda Motor Corporation
Forward Citations = 44,223
4,864 inventors:
Mazda Motor Corporation
Calculating rank
% Expired Patents = 15.2
EPO Patents = 929
Trademarks = 73
Forward Citations = 44,223
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4,864 inventors (with patents filed for the assignee):
Hiroshi Ohmura (68 out of 69 patents)
Mitsuo Hitomi (64 out of 64 patents)
Shinya Kamada (61 out of 63 patents)
4. Atsushi Inoue (60 out of 64 patents)
5. Daisuke Umetsu (60 out of 63 patents)
6. Akihide Takami (60 out of 62 patents)
7. Masanari Sueoka (48 out of 50 patents)
8. Tatsuhiko Iwasaki (48 out of 49 patents)
9. Nobuyuki Nakayama (46 out of 46 patents)
10. Kazutoshi Nobumoto (44 out of 45 patents)
11. Kota Matsumoto (42 out of 43 patents)
12. Hiroshi Yamada (42 out of 43 patents)
13. Shin Takehara (42 out of 42 patents)
14. Keiji Maruyama (41 out of 42 patents)
15. Toshiaki Tsuyama (41 out of 41 patents)
Core Competencies:
Battery Management
Drive Systems
Rotor Structures
Vehicle Cooling
Hybrid Control
Exhaust Systems
Corrosion Testing
Motor Vehicle
Transmission Control
Vehicle Body Structures
Electric Vehicles
Power Converters
4,753 patents:
Company Overview
Mazda Motor Corporation, headquartered in Hiroshima, Japan, is a prominent player in the automotive industry, specializing in vehicle engineering and innovative automotive technologies. The company focuses on developing advanced systems such as battery management, drive systems, and hybrid control, alongside expertise in rotor structures and vehicle cooling. Mazda is committed to enhancing vehicle performance and sustainability through rigorous research in exhaust systems and corrosion testing, positioning itself as a leader in the evolving automotive landscape.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Mazda Motor Corporation. Retrieved from https://idiyas.com/company/mazda-motor
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]
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]
929 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]