Tokyo, Japan

Yasuyuki Sohara

This inventor holds 5 USPTO granted patents, plus 1 CIPO patent. Top assignees: Renesas Technology Corp., Mitsubishi Denki Kabushiki Kaisha. Active years: 1991-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuyuki Sohara. Retrieved from https://idiyas.com/inventor/yasuyuki-sohara

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


% Patents Active = 40.0


Average Co-Inventor Count = 1.8

ph-index = 4

Forward Citations = 30(Granted Patents)


Location History:

  • Sagamihara, JP (1991)
  • Tokyo, JP (2000 - 2010)

Company Filing History:


Years Active: 1991-2010

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5 patents (USPTO):Explore Patents

Title: Yasuyuki Sohara: Innovator in Semiconductor Technology

Introduction

Yasuyuki Sohara is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His work focuses on enhancing the efficiency and functionality of integrated circuits.

Latest Patents

One of his latest patents involves a semiconductor integrated circuit that provides a charge pump circuit capable of achieving desired boosting operations. This innovation is particularly noteworthy as it allows for the use of low-withstand-voltage transistors in high-side and low-side switches. The design ensures that the high level of the drive input signal corresponds to the boosted output voltage, while the low level is set to the input voltage rather than ground potential. This advancement is crucial for improving the performance of electronic devices.

Career Highlights

Throughout his career, Yasuyuki Sohara has worked with notable companies such as Renesas Technology Corporation and Mitsubishi Electric Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the semiconductor industry.

Collaborations

Yasuyuki has collaborated with esteemed colleagues, including Masayasu Tanaka and Yasuhiro Okazaki. These partnerships have fostered innovation and have been instrumental in the development of new technologies.

Conclusion

Yasuyuki Sohara's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in electronic devices and integrated circuits.

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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