Osaka, Japan

Kazuhisa Tanaka

This inventor holds 10 USPTO granted patents and 1 published patent application. Top assignees: Matsushita Electric Industrial Co., Ltd., Socionext Inc., Panasonic Corporation. Active years: 2000-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhisa Tanaka. Retrieved from https://idiyas.com/inventor/kazuhisa-tanaka

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

USPTO Granted Patents = 10 

% Patents Active = 80.0

Average Co-Inventor Count = 3.1

ph-index = 2

Forward Citations = 13(Granted Patents)


Location History:

  • Katano, JP (2004)
  • Hirakata, JP (2000 - 2006)
  • Osaka, JP (2001 - 2018)

Company Filing History:


Years Active: 2000-2018

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10 patents (USPTO):Explore Patents

Title: Kazuhisa Tanaka: Innovator in Semiconductor Technology

Introduction

Kazuhisa Tanaka is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 10 patents. His work has been instrumental in advancing the capabilities of integrated circuits and power supply systems.

Latest Patents

Tanaka's latest patents include innovations in semiconductor integrated circuits and power supply control systems. One of his notable inventions involves a semiconductor integrated circuit that is supplied with a power source voltage generated by a power supplier. This circuit features an output unit that outputs an analog signal indicating the power source voltage. Additionally, it includes an input unit that receives an input signal indicating a voltage from outside the semiconductor integrated circuit. A voltage control circuit generates the output voltage signal based on the input signal and operating voltage information required for the operation of the semiconductor integrated circuit.

Career Highlights

Throughout his career, Kazuhisa Tanaka has worked with leading companies in the technology sector. He has been associated with Matsushita Electric Industrial Co., Ltd. and Socionext Inc., where he has contributed to various innovative projects. His expertise in semiconductor technology has made him a valuable asset to these organizations.

Collaborations

Tanaka has collaborated with notable professionals in the field, including Takeshi Saitoh and Yoshitaka Kurimoto. These collaborations have further enhanced his work and contributed to the development of advanced semiconductor technologies.

Conclusion

Kazuhisa Tanaka's contributions to semiconductor technology and his impressive portfolio of patents highlight his role as an influential inventor. His work continues to impact the industry and pave the way for future innovations in integrated circuits and power supply systems.

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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