Sapporo, Japan

Shun-ichi Muto

This inventor holds 1 USPTO granted patent. Top assignee: Fujitsu Corporation. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shun-ichi Muto. Retrieved from https://idiyas.com/inventor/shun-ichi-muto

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 = 5.0

ph-index = 1

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Shun-ichi Muto: Innovator in Optical Semiconductor Memory Technology

Introduction

Shun-ichi Muto is a prominent inventor based in Sapporo, Japan. He is known for his contributions to the field of optical semiconductor memory devices. His innovative work has led to the development of advanced technologies that enhance data storage and retrieval methods.

Latest Patents

Muto holds a patent for an "Optical semiconductor memory device and read/write method therefor." This invention features a wavelength-domain-multiplication memory that includes a first semiconductor layer with a first conductivity type impurity, a carrier barrier semiconductor layer, and quantum dots formed within the carrier barrier semiconductor layer. This technology represents a significant advancement in memory devices.

Career Highlights

Shun-ichi Muto is associated with Fujitsu Corporation, where he has made substantial contributions to research and development in semiconductor technology. His work has been instrumental in pushing the boundaries of optical memory devices, making them more efficient and effective.

Collaborations

Muto has collaborated with notable colleagues, including Kenichi Imamura and Yoshihiro Sugiyama. These partnerships have fostered innovation and have been crucial in the development of cutting-edge technologies in the semiconductor field.

Conclusion

Shun-ichi Muto's work in optical semiconductor memory technology showcases his innovative spirit and dedication to advancing the field. His contributions continue to influence the development of efficient data storage solutions.

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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