Tokyo, Japan

Taiwa Okanobu

This inventor holds 53 USPTO granted patents and 3 EPO patents, primarily in Wireless Communication (CPC class 4553). Top assignees: Sony Corporation, Sony Deutschland Gmbh, Sony Semiconductor Solutions Corporation. Active years: 1976-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Taiwa Okanobu. Retrieved from https://idiyas.com/inventor/taiwa-okanobu

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


% Patents Active = 71.7

 

Average Co-Inventor Count = 1.1

ph-index = 10

Forward Citations = 365(Granted Patents)

Forward Citations (Not Self Cited) = 364(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Tokyo, JA (1976)
  • Tokyo, JP (1982 - 2021)

Company Filing History:


Years Active: 1976-2021

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Areas of Expertise:
Wireless Communication
High-Frequency Amplifier
Variable Capacitance Circuit
Receiver
Integrated Circuit
Dispersion Adjustment
Automatic Gain Control
Superheterodyne Receiver
Antenna Unit
Filter Circuit
Power Supply Circuit
Audio Signal Interface
53 patents (USPTO):Explore Patents

Title: Taiwa Okanobu: Innovating the Future of Semiconductor Technology

Introduction

Taiwa Okanobu, a prolific inventor based in Tokyo, Japan, has made significant contributions to the field of semiconductor technology. With a remarkable portfolio of 53 patents, Okanobu embodies the spirit of innovation in his work. His inventions strive to enhance the performance and functionality of electronic devices, paving the way for future technologies.

Latest Patents

Okanobu's latest patents showcase his expertise in semiconductor devices and wireless communication. His patent for a semiconductor device involves an oscillation circuit featuring multiple capacitors on a semiconductor substrate, along with a conversion circuit that transforms analog signals into digital signals. This invention allows the oscillation frequency to vary linearly in response to changes in the analog signal. Additionally, he has developed a patent for an electronic apparatus that includes a first integrated circuit with an internal component section adjusted using stored data, an interface for data transfer, and a second integrated circuit with a signal processor. This sophisticated design aims to improve the efficiency and adaptability of electronic devices.

Career Highlights

Throughout his career, Okanobu has worked with leading technology firms, including Sony Corporation and Sony Semiconductor Solutions Corporation. His experience in these organizations has provided him with the platform to drive his innovative ideas and advance semiconductor technologies. His work has garnered attention and respect in the industry, highlighting his impact on electronic engineering.

Collaborations

Okanobu has collaborated with notable colleagues, including Hitoshi Tomiyama and Nobuo Hareyama. These partnerships have enriched his work, allowing for the exchange of ideas and enhancing the development of cutting-edge technologies in their field.

Conclusion

Taiwa Okanobu's extensive patent portfolio and groundbreaking inventions reflect his commitment to advancing semiconductor technology. His work not only showcases his technical skills but also inspires future innovations in the electronic industry. As technology continues to evolve, inventors like Okanobu will play a crucial role in shaping the future landscape of electronic devices.

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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