Chiba, Japan

Norimitsu Sambongi

This inventor holds 8 USPTO granted patents and 4 published patent applications and 1 EPO patent. Top assignees: Seiko Instruments Inc, Sii P & S Inc.. Active years: 2001-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norimitsu Sambongi. Retrieved from https://idiyas.com/inventor/norimitsu-sambongi

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

USPTO Granted Patents = 8 

% Patents Active = 37.5

 

Average Co-Inventor Count = 2.9

ph-index = 3

Forward Citations = 23(Granted Patents)


Company Filing History:


Years Active: 2001-2010

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8 patents (USPTO):Explore Patents

Title: Norimitsu Sambongi: Innovator in Thermal Activation Technology

Introduction

Norimitsu Sambongi is a prominent inventor based in Chiba, Japan. He holds a total of 8 patents that showcase his contributions to the field of thermal activation technology. His innovative work has significantly impacted the development of heat-sensitive adhesive applications.

Latest Patents

Sambongi's latest patents include a thermal activator for heat-sensitive adhesive sheets and a printer apparatus utilizing this thermal activator. The thermal activator features a heating device that activates the adhesive layer of a heat-sensitive adhesive sheet. This sheet has a printable surface on one side and a heat-sensitive adhesive layer on the other. Additionally, a transporting device is designed to move the adhesive sheet in a predetermined direction while preventing the adhesive from adhering to the transporting device. Another notable patent is the thermally activating apparatus for thermosensible adhering sheets, which includes a thermal head and a platen roller. This apparatus is capable of applying thermal energy to remove any remaining adhesive substances, ensuring efficient operation.

Career Highlights

Throughout his career, Sambongi has worked with notable companies such as Seiko Instruments Inc. and Sii P & S Inc. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in thermal activation technology.

Collaborations

Sambongi has collaborated with esteemed colleagues, including Minoru Hoshino and Shinichi Yoshida. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Norimitsu Sambongi's work in thermal activation technology exemplifies his dedication to innovation and invention. His patents reflect a commitment to enhancing the functionality of heat-sensitive adhesive applications.

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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