Kyoto, Japan

Fumihiko Ohtani

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: Fumihiko Ohtani. Retrieved from https://idiyas.com/inventor/fumihiko-ohtani

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 = 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 3,696 
 
Shimadzu Corporation
 patents
bronzeMedal1 out of 834,513 
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: Fumihiko Ohtani: Innovator in Dental Technology

Introduction

Fumihiko Ohtani is a notable inventor based in Kyoto, 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, Ohtani's work has advanced the methods used in dental procedures.

Latest Patents

Ohtani's latest patents include a "Method of polymerizing photo-polymerizable composition for dental use" and a "Dental light-curing apparatus for use therewith." These innovations involve a method of polymerizing a photo-polymerizable dental composition using a light-curing apparatus that emits a laser beam. The process allows for the dental composition to be filled in a cavity and polymerized progressively from the bottom towards the surface, ensuring effective curing.

Career Highlights

Throughout his career, Ohtani has worked with prominent companies such as Kuraray Co., Ltd. and Shimadzu Corporation. His experience in these organizations has contributed to his expertise in dental technology and innovation.

Collaborations

Ohtani has collaborated with notable coworkers, including Hideaki Narusawa and Kenichi Hino. Their combined efforts have furthered advancements in dental applications and technologies.

Conclusion

Fumihiko Ohtani's contributions to dental technology through his patents and collaborations highlight his role as an innovator in the field. His work continues to influence dental practices and improve patient care.

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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