Koshigaya, Japan

Masanori Hamano

This inventor holds 1 USPTO granted patent. Top assignee: Ekika Carbon Dioxide Co., Ltd.. Active years: 1987.

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

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 = 3.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Masanori Hamano

Introduction

Masanori Hamano is a notable inventor based in Koshigaya, Japan. He has made significant contributions to the field of medical instrumentation through his innovative patent. His work focuses on improving safety and efficiency in medical environments.

Latest Patents

Masanori Hamano holds a patent for an "Indicator for detecting residual ethylene oxide." This invention comprises a substrate impregnated with a solution of 4-(4-nitrobenzyl)pyridine, encased in a partially transparent envelope that has low permeability to gaseous ethylene oxide. The design allows for the visual estimation of ethylene oxide remaining in various medical instruments, as the color of the indicator changes step by step during the release of residual ethylene oxide.

Career Highlights

Masanori Hamano is associated with Ekika Carbon Dioxide Co., Ltd., where he continues to develop innovative solutions for the medical industry. His work has been instrumental in enhancing the safety protocols surrounding the use of ethylene oxide in sterilization processes.

Collaborations

Masanori has collaborated with notable colleagues such as Siro Takeuchi and Ichiro Inoue. Their combined expertise has contributed to advancements in the field of medical safety and instrumentation.

Conclusion

Masanori Hamano's innovative work in developing an indicator for detecting residual ethylene oxide showcases his commitment to improving medical safety. His contributions are vital for ensuring the effectiveness of sterilization processes in healthcare settings.

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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