Tokai, Japan

Naohiro Mizutani

This inventor holds 3 USPTO granted patents and 2 published patent applications, plus 2 CIPO patents and 3 EPO patents. Top assignee: Nagoya Oilchemical Co., Ltd.. Active years: 2012-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naohiro Mizutani. Retrieved from https://idiyas.com/inventor/naohiro-mizutani

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

Calculating rank
USPTO Granted Patents = 3 

% Patents Active = 66.7


 

Average Co-Inventor Count = 3.3

ph-index = 3

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 2012-2013

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3 patents (USPTO):Explore Patents

Title: Naohiro Mizutani - Innovator in Sound Absorption Technology

Introduction

Naohiro Mizutani is a prominent inventor based in Tokai, Japan, known for his significant contributions to sound absorption technology. He holds three patents that focus on innovative materials designed to enhance sound absorption in various applications.

Latest Patents

Mizutani's latest patents include a range of sound absorbing materials. These inventions feature a lightweight design with excellent sound absorbing performance. His notable patents are: sound absorbing material, multilayer sound absorbing material, molded product of multilayer sound absorbing material, sound absorbing interior material, and sound absorbing floor covering material. The core objective of these inventions is to provide sound absorbing materials that are not only effective but also lightweight, utilizing porous fibers with minute pores to enhance sound absorption efficiency.

Career Highlights

Mizutani is currently associated with Nagoya Oilchemical Co., Ltd., where he continues to innovate in the field of sound absorption. His work has led to the development of materials that combine air-permeability with sound absorbing properties, resulting in highly efficient sound absorbing solutions.

Collaborations

Throughout his career, Mizutani has collaborated with notable colleagues, including Masanori Ogawa and Makoto Fujii. These collaborations have contributed to the advancement of sound absorption technologies and have fostered a creative environment for innovation.

Conclusion

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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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