Nishinomiya, Japan

Shin-Ichi Iguchi

This inventor holds 1 USPTO granted patent. Top assignee: Sumitomo Electric Industries, Limited. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shin-Ichi Iguchi. Retrieved from https://idiyas.com/inventor/shin-ichi-iguchi-uk07tz67

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 1981

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1 patent (USPTO):Explore Patents

Title: The Innovations of Shin-Ichi Iguchi

Introduction

Shin-Ichi Iguchi is a notable inventor based in Nishinomiya, Japan. He has made significant contributions to the field of photodiodes, particularly with his innovative designs that enhance optical signal reception. His work is recognized for its practical applications in modern technology.

Latest Patents

Iguchi holds a patent for a groundbreaking invention titled "Multi-photodiodes." This invention provides monolithic-structure type photodiodes, where the first photodiode is sensitive to an optical signal of one wavelength, and the second photodiode is sensitive to another optical signal of a different wavelength. The design incorporates an optical filter layer that separates a multiplex optical signal into the first and second wavelength signals. Due to their monolithic structure, these photodiodes are extremely useful for receiving multiplex optical signals that have multiple different wavelengths. He has 1 patent to his name.

Career Highlights

Shin-Ichi Iguchi is associated with Sumitomo Electric Industries, Limited, a company known for its advancements in electrical and electronic components. His role at the company has allowed him to focus on developing innovative technologies that push the boundaries of optical signal processing.

Collaborations

Iguchi has worked alongside Hideaki Nishizawa, contributing to the advancement of photodiode technology. Their collaboration has been instrumental in refining the designs and applications of their inventions.

Conclusion

Shin-Ichi Iguchi's contributions to the field of photodiodes exemplify the importance of innovation in technology. His work not only enhances optical signal reception but also paves the way for future advancements in the industry.

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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