Kodaira, Japan

Takahiro Naito

This inventor holds 50 USPTO granted patents and 2 published patent applications, primarily in Semiconductor Devices. Top assignees: Sony Corporation, Renesas Electronics Corporation, Hitachi, Ltd.. Active years: 1991-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takahiro Naito. Retrieved from https://idiyas.com/inventor/takahiro-naito

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 50 

% Patents Active = 78.0

Average Co-Inventor Count = 2.6

ph-index = 15

Forward Citations = 694(Granted Patents)

Forward Citations (Not Self Cited) = 666(Dec 10, 2025)


Location History:

  • Koganei, JP (1995 - 1997)
  • Kokubunji, JP (2011 - 2012)
  • Dusseldorf, DE (2015)
  • Kodaira, JP (1991 - 2017)
  • Duesseldorf, DE (2012 - 2017)
  • Tokyo, JP (2003 - 2020)
  • Kanagawa, JP (2018 - 2024)

Company Filing History:


Years Active: 1991-2025

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Areas of Expertise:
Voltage Control
Digital Regulator
Semiconductor Device
Manufacturing Method
Electronic Circuit
Display Device
Audio System
Light-Emitting Element
Amplifier
Speaker
Camera
Disc Player
50 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Takahiro Naito

Introduction: Takahiro Naito, a prolific inventor based in Kodaira, Japan, has made significant contributions to the field of electronic circuits and apparatus. With an impressive portfolio of 47 patents, Naito's innovations continue to influence modern electronic designs and applications.

Latest Patents: Among Naito's latest patents is an innovative electric circuit that comprises a target circuit and an auxiliary circuit. The target circuit features an output portion designed to deliver predetermined output power, accompanied by an application point that receives a voltage correlating to this output power. Notably, the auxiliary circuit provides an auxiliary voltage to the application point, possessing a lower impedance than that of the target circuit. In addition, Naito has developed a patent related to electronic circuits and devices that utilizes an MOS circuit portion and a stabilizing element. This design includes a deep well and a stabilizing element positioned between the power supply source and the deep well to ensure the stability of the potential in the deep well.

Career Highlights: Naito has had a remarkable career, having worked with leading organizations in the electronics industry, including Sony Corporation and Renesas Electronics Corporation. His expertise in developing cutting-edge electronic circuits has been integral to the success of these companies, further solidifying his reputation as a leading innovator in the field.

Collaborations: Throughout his career, Naito has collaborated with notable colleagues such as Naotaka Tanaka and Yasuhiro Yoshimura. These partnerships have likely fostered a dynamic environment for innovation and creative problem-solving, contributing to a number of advancements in electronic technology.

Conclusion: Takahiro Naito’s work exemplifies the essence of innovation in electronics. His ability to pioneer patentable technologies and collaborate with fellow inventors has made a lasting impact on the industry. As electronic devices continue to evolve, Naito's contributions will undoubtedly remain at the forefront of technological advancement.

Profile summary based on public USPTO records.
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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