Aichi, Japan

Hiroshi Kato

This inventor holds 5 USPTO granted patents. Top assignees: The Pilot Ink Co., Ltd., Inoue Mtp Kabushiki Kaisha, Kabushiki Kaisha Tokai Rika Denki Seisakusho. Active years: 1987-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Kato. Retrieved from https://idiyas.com/inventor/hiroshi-kato-mbufw63j

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 = 1.9

ph-index = 2

Forward Citations = 33(Granted Patents)


Company Filing History:


Years Active: 1987-2003

Loading Chart...
5 patents (USPTO):Explore Patents

Title: Hiroshi Kato: Innovator in Switch and Liquid-Application Technologies

Introduction

Hiroshi Kato is a notable inventor based in Aichi, Japan. He has made significant contributions to the fields of switch apparatus and liquid-applying technologies. With a total of 5 patents to his name, Kato's work reflects a commitment to innovation and practical design.

Latest Patents

Kato's latest patents include a switch apparatus that features a switch case equipped with an operating lever designed for turn operation. This switch case incorporates moderating parts and a spring mechanism that enhances its functionality. Additionally, he has developed a liquid-applying tip assembly that utilizes a plastic member with multiple ribs to create axial liquid passageways. This design includes a barrier that controls the flow of liquid, ensuring efficient operation.

Career Highlights

Throughout his career, Hiroshi Kato has worked with prominent companies such as Pilot Ink Co., Ltd. and Inoue Mtp Kabushiki Kaisha. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Kato has collaborated with notable coworkers, including Akio Ito and Takehiko Yokosuka. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Hiroshi Kato's contributions to innovation in switch and liquid-application technologies highlight his expertise and dedication to advancing these fields. His patents and collaborations reflect a significant impact on the industry.

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]
Loading…