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Fujimi-cho, Japan

Takahiro Kamijo

USPTO Granted Patents = 50 (Patent Applications = 3)

EPO Patents = 9 (Patent Applications = 11)

Average Co-Inventor Count = 5.0

ph-index = 13

Forward Citations = 446(Granted Patents)

Forward Citations (Not Self Cited) = 428(Dec 10, 2025)

Location History:

Nagano, JP (2011 - 2012)
Nagano-ken, JP (2011 - 2015)
Fujimi-machi, JP (2018)
Fujimi-cho, JP (2010 - 2021)
Matsumoto, JP (2014 - 2023)
Fujimi, JP (2011 - 2024)

Company Filing History:

50 out of 33,464

Seiko Epson Corporation

Sony Ericsson Mobile Communications Japan, Inc.

Sony Ericsson Mobile

Sony Mobile Communications Japan, Inc.

where one patent can have more than one assignee

Years Active: 2010-2024

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Areas of Expertise:

Piezoelectric Devices

MEMS Technology

Liquid Ejection Heads

Non-Contact Power Transmission

Biological Information Measurement

Power Reception Control

Power Transmission Control

Electronic Instruments

Ultrasonic Probes

Coil Units

Temperature Detection

Integrated Circuit Devices

50 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12156475 - Piezoelectric device having plurality of vibrating regions and electronic apparatus (2024-11-26),

2. 11958199 - Robot control device and robot system (2024-04-16),

3. 11594670 - MEMs device and electronic device (2023-02-28),

4. 10971673 - Piezoelectric element, piezoelectric device, ultrasonic probe and electronic apparatus (2021-04-06),

5. 10903695 - Power reception device and power reception method for non-contact power transmission (2021-01-26),

6. 10516299 - Power reception device and power reception method for non-contact power transmission (2019-12-24),

7. 10093093 - Liquid ejecting head, liquid ejecting apparatus and piezoelectric element (2018-10-09),

8. 10059101 - Liquid ejection head and liquid ejection apparatus (2018-08-28),

9. 9949649 - Biological information measurement device (2018-04-24),

10. 9731505 - Liquid ejecting head, liquid ejecting apparatus and piezoelectric element (2017-08-15),

11. 9724917 - MEMS device, liquid ejecting head, and liquid ejecting apparatus (2017-08-08),

12. 9682560 - Methods of manufacturing piezoelectric element, liquid ejecting head, and ultrasonic transducer (2017-06-20),

13. 9673636 - Power reception control device and power reception control method for non-contact power transmission (2017-06-06),

14. 9545792 - Liquid ejecting head, liquid ejecting apparatus and piezoelectric element (2017-01-17),

15. 9498952 - Liquid ejection head and liquid ejection apparatus (2016-11-22),

Title: The Innovative Journey of Takahiro Kamijo

Introduction: Takahiro Kamijo is a visionary inventor hailing from Fujimi-cho, Japan. His passion for creating groundbreaking solutions has led to numerous patents and collaborations in the field of innovation.

Latest Patents: Takahiro Kamijo's latest patents focus on cutting-edge technology in the automotive industry, particularly in the development of electric vehicle charging systems and energy-efficient transportation solutions.

Career Highlights: With a career spanning over two decades, Takahiro Kamijo has established himself as a leading figure in the world of innovation. His work has revolutionized the way we think about sustainable energy and transportation.

Collaborations: Throughout his career, Takahiro Kamijo has collaborated with top research institutions and leading companies to bring his inventions to life. His partnerships have resulted in the successful implementation of his ideas on a global scale.

Conclusion: Takahiro Kamijo's dedication to innovation and his relentless pursuit of excellence have cemented his legacy as a pioneering inventor in the field of technology. His contributions continue to shape the future of sustainable energy and transportation worldwide.

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