Miyagi, Japan

Shojiro Kawakami

This inventor holds 3 USPTO granted patents. Top assignees: Nec Corporation, Ricoh Company, Ltd.. Active years: 2001-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shojiro Kawakami. Retrieved from https://idiyas.com/inventor/shojiro-kawakami-9krm0nxj

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

Calculating rank

% Patents Active = 66.7

Average Co-Inventor Count = 2.0

ph-index = 2

Forward Citations = 40(Granted Patents)


Company Filing History:


Years Active: 2001-2011

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3 patents (USPTO):Explore Patents

Title: The Innovations of Shojiro Kawakami

Introduction

Shojiro Kawakami is a notable inventor based in Miyagi, Japan. He has made significant contributions to the field of optical technology, holding a total of 3 patents. His work focuses on developing advanced optical modules and imaging devices that enhance the efficiency and performance of optical systems.

Latest Patents

Kawakami's latest patents include an optical module and an imaging device. The optical module is designed to extract only light components that meet predetermined conditions. It consists of two plate-like optical elements, each formed with alternating wavelength plate portions. These elements are arranged in parallel, allowing for precise light manipulation. Another significant patent is the self-waveguide optical circuit, which utilizes photonic crystals to create optical paths. This innovation aims to improve characteristics such as miniaturization, high integration, and transmission efficiency by ensuring a bundle of parallel rays without excessive curvature.

Career Highlights

Throughout his career, Kawakami has worked with prominent companies such as NEC Corporation and Ricoh Company, Ltd. His experience in these organizations has contributed to his expertise in optical technologies and innovations.

Collaborations

Kawakami has collaborated with notable coworkers, including Hideo Kosaka and Tetsuya Ogata. Their combined efforts have further advanced the field of optical engineering.

Conclusion

Shojiro Kawakami's contributions to optical technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the development of advanced optical 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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