Tokyo, Japan

Tsuguo Hoshikawa

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsuguo Hoshikawa. Retrieved from https://idiyas.com/inventor/tsuguo-hoshikawa-6zkly7yo

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 = 4.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:

goldMedal1 out of 834,570 
Other
 patents

Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Tsuguo Hoshikawa: Innovator in Vehicle Technology

Introduction

Tsuguo Hoshikawa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of vehicle technology, particularly with his innovative designs that enhance vehicle functionality and safety.

Latest Patents

Hoshikawa holds a patent for a vehicle that includes an electric folding roof. This invention comprises a vehicle body, an electric folding roof housed in the vehicle body in a folded state, and an electric motor that operates to unfold the folded electric folding roof. Additionally, it features a rigid roof designed to be attached to the vehicle body when the electric folding roof is folded and housed in the vehicle body. The vehicle also includes an inhibiting device that prevents the operation of the electric motor upon detection of the attachment of the rigid roof to the vehicle body. This arrangement effectively prevents the unfolding of the electric folding roof when the rigid roof is attached, thereby reducing the risk of motor failure. Hoshikawa's patent is a testament to his innovative approach to vehicle design, with 1 patent to his name.

Career Highlights

Throughout his career, Hoshikawa has focused on developing technologies that improve vehicle safety and efficiency. His work has garnered attention in the automotive industry, showcasing his ability to merge functionality with innovative design.

Collaborations

Hoshikawa has collaborated with notable colleagues, including Masahiro Tanigawa and Masanobu Shinoda. These partnerships have contributed to the advancement of his projects and the sharing of innovative ideas within the field.

Conclusion

Tsuguo Hoshikawa is a distinguished inventor whose work in vehicle technology exemplifies innovation and practicality. His contributions continue to influence the automotive industry, paving the way for future advancements.

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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