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Semitec Corporation

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USPTO Granted Patents = 23

Trademarks = 1

Forward Citations = 9

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25 inventors (with patents filed for the assignee):

Toshiyuki Nojiri (7 out of 11 patents)

Tadashi Matsudate (5 out of 6 patents)

Manabu Orito (5 out of 5 patents)

4. Dezhi Cheng (4 out of 4 patents)

5. Takahiro Okabe (3 out of 3 patents)

6. Yasushi Hosokawa (3 out of 3 patents)

7. Yutaro Tabata (3 out of 3 patents)

8. Takashi Nonaka (3 out of 3 patents)

9. Shigenao Maruyama (3 out of 3 patents)

10. Takuma Kogawa (3 out of 3 patents)

11. Yuya Iseki (3 out of 3 patents)

12. Takaaki Hirabayashi (2 out of 2 patents)

13. Masaya Higashi (2 out of 5 patents)

14. Mitsutoshi Ogura (2 out of 2 patents)

15. Toshinori Nakajima (2 out of 2 patents)

23 patents: Sort by Forward Citations

1. 12716788 - Temperature calibration method (2026-08-25),

2. 12663320 - Temperature measurement device, thermometer, temperature measurement method, and temperature attenuation measurement method (2026-06-23),

3. 12510421 - Electronic component, lead part connection structure, and lead part connection method (2025-12-30),

4. 12487131 - Temperature measurement device, temperature measurement method, and temperature attenuation measurement method (2025-12-02),

5. 12422324 - Pressure sensor (2025-09-23),

6. 12422308 - Deep temperature measuring device and deep temperature measuring method (2025-09-23),

7. 12419523 - Sensor device, catheter, and system provided with sensor device (2025-09-23),

8. 12359987 - Contact force sensor and device provided with contact force sensor (2025-07-15),

9. 12298191 - Gas detection device, gas detection method, and device comprising gas detection device (2025-05-13),

10. 12146800 - Temperature sensor and device equipped with temperature sensor (2024-11-19),

11. 12068094 - Resistor unit, manufacturing method therefor, and device provided with resistor unit (2024-08-20),

12. 11644368 - Temperature sensor and device including temperature sensor (2023-05-09),

13. 11531013 - Gas sensor, gas detection device, gas detection method, and device provided with gas sensor or gas detection device (2022-12-20),

14. 11460353 - Temperature sensor and device equipped with temperature sensor (2022-10-04),

15. 11397160 - Gas sensor, gas detection device, gas detection method and device provided with gas detection device (2022-07-26),

Company Overview

Semitec Corporation, headquartered in Tokyo, specializes in the development and manufacturing of advanced thermal management solutions, particularly thermistors and temperature sensors. The company focuses on providing high-quality components for various industries, including automotive, consumer electronics, and industrial applications. With a commitment to innovation, Semitec leverages its expertise in materials science and engineering to enhance product performance and reliability, catering to a global market with diverse technological needs.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

23 Patents

#1,247 in Tokyo

#2,708 in Japan

#27,736 in the World

Semitec Corporation

Forward Citations = 9

25 inventors:

Toshiyuki Nojiri (7 out of 11 patents)

Tadashi Matsudate (5 out of 6 patents)

Manabu Orito (5 out of 5 patents)

4. Dezhi Cheng (4 out of 4 patents)

5. Takahiro Okabe (3 out of 3 patents)

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

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]

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