Kanagawa, Japan

Daisaku Izumi

This inventor holds 2 USPTO granted patents. Top assignee: Sony Corporation. Active years: 2009-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daisaku Izumi. Retrieved from https://idiyas.com/inventor/daisaku-izumi

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

Calculating rank

% Patents Active = 50.0

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 2009-2012

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2 patents (USPTO):Explore Patents

Title: Daisaku Izumi: Innovator in Signal Processing and Semiconductor Technology

Introduction

Daisaku Izumi is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the fields of signal processing and semiconductor technology. With a total of 2 patents to his name, Izumi continues to push the boundaries of innovation in his field.

Latest Patents

Izumi's latest patents include a signal-processing method, a signal-processing system, and a semiconductor device configured to detect physical-quantity distribution. This signal-processing method is designed to perform predetermined signal processing based on a unit signal transmitted from a semiconductor device. The device includes at least two unit components arranged in a specific order, where each component has a detection unit that detects change information in response to an incident physical quantity. The method also involves externally transmitting operation information to specify the operation state of the semiconductor device, allowing for advanced signal processing.

Another notable invention is an image sensor that enhances the capabilities of imaging technology. These innovations reflect Izumi's commitment to advancing technology in practical and impactful ways.

Career Highlights

Daisaku Izumi is currently associated with Sony Corporation, a leading company in the electronics industry. His work at Sony has allowed him to collaborate with other talented professionals and contribute to groundbreaking projects in technology.

Collaborations

Izumi has worked alongside notable colleagues such as Tsutomu Haruta and Eiji Makino. Their combined expertise has fostered an environment of innovation and creativity, leading to the development of advanced technologies.

Conclusion

Daisaku Izumi is a key figure in the realm of signal processing and semiconductor technology. His contributions through patents and collaborations highlight his role as an innovator in the industry. His work continues to inspire advancements that shape the future of technology.

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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