Chiba, Japan

Norimasa Yanase

This inventor holds 17 USPTO granted patents and 3 published patent applications and 11 EPO patents. Top assignee: Seiko Instruments Inc. Active years: 2008-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norimasa Yanase. Retrieved from https://idiyas.com/inventor/norimasa-yanase

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

USPTO Granted Patents = 17 

% Patents Active = 5.9

 

Average Co-Inventor Count = 6.4

ph-index = 3

Forward Citations = 35(Granted Patents)


Company Filing History:


Years Active: 2008-2017

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17 patents (USPTO):Explore Patents

Title: Norimasa Yanase: Innovator in Power Generation and Fuel Cell Technology

Introduction

Norimasa Yanase is a prominent inventor based in Chiba, Japan. He has made significant contributions to the fields of power generation and fuel cell technology. With a total of 17 patents to his name, Yanase has established himself as a key figure in innovation.

Latest Patents

Yanase's latest patents include a small power generator and a portable electronic apparatus. The power generator features a power generation unit that generates electric power through a stator and rotor configuration. The rotor is equipped with a rotor shaft and a driven gear, which is driven to rotate the rotor shaft. The rotary unit includes a driving gear that undergoes rotational movement to generate electric power. Additionally, the power transmission unit has an intermediate gear that transmits rotational force from the driving gear to the driven gear.

Another notable patent is related to a fuel cell and fuel cell system. This fuel cell comprises a membrane electrode assembly (MEA), a supply member for delivering an anode fluid to the MEA, and a gas diffusion layer positioned between the supply member and the MEA. The MEA contains an electrolyte membrane and an anode catalyst, with the supply member featuring an anode fluid flow path designed to supply the anode fluid efficiently.

Career Highlights

Norimasa Yanase is currently associated with Seiko Instruments Inc., where he continues to develop innovative technologies. His work has significantly impacted the advancement of power generation and fuel cell systems.

Collaborations

Yanase has collaborated with notable colleagues, including Fumiharu Iwasaki and Takafumi Sarata. Their combined expertise has contributed to the success of various projects and innovations.

Conclusion

Norimasa Yanase is a distinguished inventor whose work in power generation and fuel cell technology has led to numerous patents and advancements in the field. His contributions continue to shape the future of energy solutions.

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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