Saitama, Japan

Shigeo Kawada

This inventor holds 7 USPTO granted patents. Top assignees: Honda Giken Kogyo Kabushiki Kaisha, Sumitomo Electric Industries, Limited, Tokai Electric Wire Company, Ltd.. Active years: 1979-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeo Kawada. Retrieved from https://idiyas.com/inventor/shigeo-kawada

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 = 3.2

ph-index = 6

Forward Citations = 112(Granted Patents)


Location History:

  • Tokyo, JP (1979)
  • Wako, JP (1983)
  • Saitama, JP (1987 - 1990)

Company Filing History:


Years Active: 1979-1990

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7 patents (USPTO):Explore Patents

Title: Shigeo Kawada: Innovator in Turn Signal Technology

Introduction

Shigeo Kawada is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of automotive technology, particularly in the development of turn signal cancelling apparatuses. With a total of seven patents to his name, Kawada's innovations have enhanced the functionality and safety of motorized vehicles.

Latest Patents

Kawada's latest patents include an automatic turn signal cancelling apparatus designed for motorized cycles. This apparatus utilizes a handlebar turning angle detector and a travel distance detector to accumulate signals, allowing for a more precise cancellation of turn signals based on preset values. Additionally, he has developed a turn signal cancelling apparatus for vehicles that detects the turning angle of the handlebar and measures the time and travel distance after the blinker unit has been activated. This technology ensures that turn signals are cancelled at the appropriate time, improving the overall driving experience.

Career Highlights

Throughout his career, Shigeo Kawada has worked with prominent companies such as Honda Giken Kogyo Kabushiki Kaisha and Sumitomo Electric Industries, Limited. His experience in these organizations has allowed him to refine his skills and contribute to innovative automotive solutions.

Collaborations

Kawada has collaborated with notable individuals in the industry, including Kaoru Hatanaka and Yasuo Shibata. These partnerships have fostered a creative environment that has led to the development of advanced technologies in vehicle safety and functionality.

Conclusion

Shigeo Kawada's contributions to turn signal technology exemplify his dedication to innovation in the automotive field. His patents reflect a commitment to enhancing vehicle safety and functionality, making him a significant figure in the world of inventions.

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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