Shizuoka, Japan

Norihisa Kobayashi

This inventor holds 1 USPTO granted patent. Top assignee: Yamaha Hatsudoki Kabushiki Kaisha. Active years: 2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norihisa Kobayashi. Retrieved from https://idiyas.com/inventor/norihisa-kobayashi-y4c16d7b

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2024

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1 patent (USPTO):Explore Patents

Title: Norihisa Kobayashi: Brake Master Cylinder Innovation.

Introduction

Norihisa Kobayashi is an inventor associated with Shizuoka, Japan, and Yamaha Hatsudoki Kabushiki Kaisha. His work includes an invention concerning a brake master cylinder and a straddled vehicle equipped with it.

Latest Patents

Kobayashi is credited with 1 patent: “Brake Master Cylinder and Straddled Vehicle Including Same.” The invention describes a brake master cylinder with a hydraulic pressure chamber and a reservoir tank for storing and replenishing hydraulic fluid. A separator divides the reservoir’s storage space into upper and lower regions while allowing fluid to circulate between them. Its shaped lower surface includes an inner portion surrounded by an outwardly and upwardly inclined portion.

Career Highlights

The patent reflects Kobayashi’s contribution to vehicle braking-system design, particularly the arrangement of a reservoir and separator intended to manage hydraulic fluid within a master cylinder.

Collaborations

Kobayashi’s listed coworkers include Kazuki Watanabe and Katsuya Haruta. His patent is associated with Yamaha Hatsudoki Kabushiki Kaisha.

Conclusion

Norihisa Kobayashi’s recorded patent focuses on a brake master cylinder’s hydraulic-fluid reservoir and separator, contributing to vehicle braking-system innovation.

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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