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USPTO Data Jan 1 1976 - Oct 20 2026
35 Patents
#994 in Tokyo
#2,131 in Japan
#19,181 in the World
Mitsumi Electric, Ltd.
Forward Citations = 10
65 inventors:
Mitsumi Electric, Ltd.
EPO Patents = 12
Forward Citations = 10
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65 inventors (with patents filed for the assignee):
Yuki Takahashi (5 out of 293 patents)
Yasutaka Kitamura (5 out of 41 patents)
Masaharu Kagami (5 out of 26 patents)
4. Kai Masamoto (5 out of 6 patents)
5. Yuki Otsuka (4 out of 8 patents)
6. Tomohiko Osaka (3 out of 49 patents)
7. Yoichi Takano (3 out of 45 patents)
8. Hiroyuki Sadohara (2 out of 8 patents)
9. Yu Saitoh (2 out of 34 patents)
10. Takeyoshi Masuda (2 out of 118 patents)
11. Satoshi Arima (2 out of 11 patents)
12. Yuta Takano (2 out of 2 patents)
13. Kazuma Endo (2 out of 2 patents)
14. Masayoshi Sugawara (1 out of 42 patents)
15. Yuichi Ueda (1 out of 2 patents)
Core Competencies:
Rotary Actuator
Optical Scanning
Power Supply Circuit
Silicon Carbide
MEMS Device
Camera Module
Integrated Circuit
Voltage Monitoring
Secondary Battery
Electrical Connector
Vibration Feedback
Driving Device
35 patents:
7. 12754578 - Current detection circuit and power supply semiconductor integrated circuit (2026-10-06),
9. 12742825 - Power supply circuit, voltage monitoring circuit, and power supply device (2026-09-22),
11. 12717114 - Optical-element driving device, camera module, and camera-mounted device (2026-08-25),
Company Overview
Mitsumi Electric, Ltd. is a prominent Japanese company specializing in the development and manufacturing of electronic components and devices. The organization focuses on a diverse range of technologies, including automotive electronics, telecommunications, and consumer electronics. With a commitment to innovation, Mitsumi plays a significant role in advancing technologies that enhance connectivity and efficiency across various industries. Its global presence underscores its influence in the electronics market, catering to a wide array of applications.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Mitsumi Electric, Ltd.. Retrieved from https://idiyas.com/company/mitsumi-electric
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]
12 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]