Beppu, Japan

Masahiro Hamano

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Canon Finetech Inc.. Active years: 2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Hamano. Retrieved from https://idiyas.com/inventor/masahiro-hamano-ue866hm5

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



Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2008

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1 patent (USPTO):Explore Patents

Title: Masahiro Hamano: Innovator in Liquid Ejection Technology

Introduction

Masahiro Hamano is a prominent inventor based in Beppu, Japan. He is known for his significant contributions to the field of liquid ejection technology. His innovative work has led to the development of a unique liquid ejection head that enhances performance and stability.

Latest Patents

Hamano holds 1 patent for his invention of a liquid ejection head. This patent discloses a design capable of performing stable ejection operations at high speeds, even when thermal expansion of a valve supporting member occurs during liquid ejection. The design minimizes the influence of thermal expansion on supported valves, ensuring a highly accurate and stable adhesion state. To achieve this, first holes, second holes, and slits are strategically provided in the valve supporting member.

Career Highlights

Masahiro Hamano is currently employed at Canon Finetech Inc., where he continues to innovate and develop advanced technologies. His work at Canon has positioned him as a key player in the field of liquid ejection systems.

Collaborations

Hamano collaborates with Kayo Mukai, contributing to the advancement of their projects and enhancing the overall innovation process within their team.

Conclusion

Masahiro Hamano's contributions to liquid ejection technology exemplify his dedication to innovation and excellence. His patent for a liquid ejection head showcases his ability to solve complex engineering challenges, making a significant impact in 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]
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