Tokyo, Japan

Hideaki Narusawa

This inventor holds 2 USPTO granted patents, plus 1 CIPO patent. Top assignees: Kuraray Co., Ltd., Shimadzu Corporation, Other. Active years: 2000-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideaki Narusawa. Retrieved from https://idiyas.com/inventor/hideaki-narusawa

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 = 4.0

ph-index = 2

Forward Citations = 77(Granted Patents)


Company Filing History:

goldMedal1 out of 1,872 
 
Kuraray Co., Ltd.
 patents
silverMedal1 out of 3,704 
 
Shimadzu Corporation
 patents
bronzeMedal1 out of 834,601 
Other
 patents
where one patent can have more than one assignee

Years Active: 2000-2001

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2 patents (USPTO):Explore Patents

Title: Innovations in Dental Technology by Hideaki Narusawa

Introduction

Hideaki Narusawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of dental technology, particularly in the area of photo-polymerizable dental compositions. With a total of 2 patents, Narusawa's work has advanced the methods used in dental procedures, enhancing both efficiency and effectiveness.

Latest Patents

Narusawa's latest patents include a method of polymerizing photo-polymerizable composition for dental use and a dental light-curing apparatus for use therewith. The first patent describes a method that utilizes a light-curing apparatus equipped with a light source for emitting a laser beam and an optical fiber. This innovative approach allows for the photo-polymerizable dental composition to be filled in a dental cavity and subsequently cured from the bottom up, ensuring a more uniform polymerization. The second patent further elaborates on this method, detailing the specific wavelengths and power settings required for optimal results.

Career Highlights

Throughout his career, Narusawa has worked with notable companies such as Kuraray Co., Ltd. and Shimadzu Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in dental technology.

Collaborations

Narusawa has collaborated with esteemed colleagues, including Kenichi Hino and Fumihiko Ohtani. These partnerships have fostered a creative environment that has led to innovative solutions in the dental field.

Conclusion

Hideaki Narusawa's contributions to dental technology through his patents and collaborations have significantly impacted the industry. His innovative methods continue to enhance dental practices, ensuring better outcomes for patients.

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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