Shinichi Sumikawa

This inventor holds 9 USPTO granted patents. Top assignees: Sony Corporation, Kokuyo Co., Ltd., @Aroma Co., Ltd.. Active years: 1992-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinichi Sumikawa. Retrieved from https://idiyas.com/inventor/shinichi-sumikawa

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

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 8

Forward Citations = 115(Granted Patents)

Company Filing History:

Years Active: 1992-2012

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D652906 - Aroma diffuser (2012-01-24),

2. D651492 - Scissors (2012-01-03),

3. D651491 - Scissors (2012-01-03),

4. D648996 - Scissors (2011-11-22),

5. D351168 - Tape player (1994-10-04),

6. D350959 - Tape player combined with a radio tuner (1994-09-27),

7. D350956 - Infrared transmitter (1994-09-27),

8. D347845 - Headphone (1994-06-14),

9. D323166 - Reconfigurable radio receiver (1992-01-14),

Title: The Innovative Journey of Shinichi Sumikawa

Introduction

Shinichi Sumikawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of innovation, holding a total of 9 patents. His work reflects a blend of creativity and practicality, addressing everyday needs through his inventions.

Latest Patents

Among his latest patents are an aroma diffuser and a pair of scissors. These inventions showcase his ability to combine functionality with user-friendly design, enhancing the quality of life for many.

Career Highlights

Shinichi has had a remarkable career, working with notable companies such as Sony Corporation and Kokuyo Co., Ltd. His experience in these leading organizations has undoubtedly influenced his innovative approach and design philosophy.

Collaborations

Throughout his career, Shinichi has collaborated with talented individuals, including Yoichi Hanakawa and Ichiroh Hino. These partnerships have allowed him to expand his creative horizons and develop groundbreaking products.

Conclusion

Shinichi Sumikawa's journey as an inventor is marked by his dedication to innovation and collaboration. His contributions continue to inspire others in the field of invention.

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]