Kyoto, Japan

Shinichi Kohda

This inventor holds 17 USPTO granted patents and 5 published patent applications, primarily in Nitride Semiconductor Technology. Top assignees: Rohm Co., Ltd., Panasonic Intellectual Property Management Co., Ltd., Panasonic Corporation. Active years: 2007-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinichi Kohda. Retrieved from https://idiyas.com/inventor/shinichi-kohda

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

Calculating rank
USPTO Granted Patents = 17 

% Patents Active = 64.7

Average Co-Inventor Count = 1.8

ph-index = 3

Forward Citations = 98(Granted Patents)


Company Filing History:


Years Active: 2007-2019

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Areas of Expertise:
Power Conversion Circuit
Nitride Semiconductor Device
Field-Effect Transistor
Nitride Semiconductor Laser
Light Emitting Device
Fabrication Method
Top Surface Connection
Semiconductor Element
Manufacturing Method
Ridge Protection Electrodes
Nitride Substrate
Semiconductor Packaging
17 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Inventor Shinichi Kohda

Introduction

Shinichi Kohda, a prominent inventor based in Kyoto, Japan, has made significant strides in the field of semiconductor technology. With a commendable portfolio of 17 patents, Kohda's innovative spirit has contributed to advancements that enhance the efficiency and functionality of electronic devices.

Latest Patents

Among Kohda's latest innovations is a patent for a power conversion circuit. This invention includes a light-receiving circuit that generates an energization signal based on the intensity of light emitted by a light-emitting component. In this design, a hold circuit plays a crucial role by maintaining high electric potential terminal voltage under specific control signals. Furthermore, the comparison circuit in this invention adeptly compares a comparison signal with a reference signal, allowing the generation of a bias voltage that aids in feedback processes.

Another notable patent involves a semiconductor device featuring a plurality of top surface connection terminals. This sophisticated device comprises a semiconductor element mounted on a metal layer, encompassing three connection terminals. Designed for enhanced connectivity and efficiency, it includes bus bars that facilitate optimal operational performance.

Career Highlights

Throughout his career, Shinichi Kohda has collaborated with renowned companies, including Rohm Co., Ltd. and Panasonic Intellectual Property Management Co., Ltd. His experience in these respected organizations underscores his commitment to innovation and improvement in the semiconductor field.

Collaborations

Kohda's collaborations with his colleagues, such as Masahiro Ishida and Daisuke Nakagawa, reflect his ability to work effectively within a team environment, fostering creativity and driving technological advancement. Together, they have made significant contributions to the field, further solidifying Kohda's role as a key innovator.

Conclusion

Shinichi Kohda stands out as an inventive force in the realm of semiconductor technology, with a track record of patents that exemplify his dedication to innovation. His contributions, particularly in power conversion circuits and semiconductor device design, highlight the importance of creativity in advancing electronic solutions, paving the way for future technological advancements.

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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