Kawagoe, Japan

Shunichiro Sakamoto

This inventor holds 3 USPTO granted patents. Top assignees: Hitachi, Ltd., Pioneer Electric Corporation. Active years: 1990-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shunichiro Sakamoto. Retrieved from https://idiyas.com/inventor/shunichiro-sakamoto

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 = 5.6

ph-index = 2

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 1990-1993

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3 patents (USPTO):Explore Patents

Title: Shunichiro Sakamoto: Innovator in PCM Signal Technology

Introduction

Shunichiro Sakamoto is a notable inventor based in Kawagoe, Japan. He has made significant contributions to the field of PCM (Pulse Code Modulation) signal technology. With a total of 3 patents to his name, Sakamoto has demonstrated his expertise and innovation in this specialized area.

Latest Patents

One of Sakamoto's latest patents is a PCM signal reproducing/recording apparatus. This invention comprises a reproducing device that can reproduce a recording medium carrying PCM data and sub-code data. The sub-code data includes sub-data and sub-ID, which add auxiliary information to the PCM data. Additionally, the recording device is designed to selectively record the sub-code data deemed correct onto a recording medium. This innovative approach enhances the reliability and quality of PCM signal reproduction and recording.

Career Highlights

Throughout his career, Sakamoto has worked with prominent companies such as Hitachi, Ltd. and Pioneer Electric Corporation. His experience in these leading organizations has contributed to his development as an inventor and has provided him with valuable insights into the industry.

Collaborations

Sakamoto has collaborated with notable colleagues, including Hiroo Okamoto and Shin-ichi Wakumura. These partnerships have likely fostered a creative environment that has led to innovative advancements in their respective fields.

Conclusion

Shunichiro Sakamoto is a distinguished inventor whose work in PCM signal technology has made a lasting impact. His patents reflect his commitment to innovation and excellence in engineering.

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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