Shiojiri, Japan

Masaharu Iwamoto

This inventor holds 7 USPTO granted patents and 4 published patent applications. Top assignee: Seiko Epson Corporation. Active years: 2013-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaharu Iwamoto. Retrieved from https://idiyas.com/inventor/masaharu-iwamoto

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

USPTO Granted Patents = 7 

% Patents Active = 71.4

Average Co-Inventor Count = 2.1

ph-index = 2

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 2013-2026

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7 patents (USPTO):Explore Patents

Title: Masaharu Iwamoto: Innovator in Recording Technology

Introduction

Masaharu Iwamoto is a notable inventor based in Shiojiri, Japan. He has made significant contributions to the field of recording technology, holding a total of 7 patents. His work has been instrumental in advancing the functionality and efficiency of recording devices.

Latest Patents

Iwamoto's latest patents include innovative designs for recording devices. One of his patents describes a recording device featuring an outer peripheral section of a tilt panel. This panel includes a first side surface section that extends along a second direction, which intersects with a first direction. Additionally, the design incorporates a tilt operation section that protrudes outward from the tilt panel, overlapping with the arrangement region of a touch panel. Another patent outlines a recording apparatus that includes a medium support section, a feeding roller, and an assist roller. This apparatus is designed to switch between a stored state and a protruding state, enhancing the feeding process of the medium.

Career Highlights

Masaharu Iwamoto is currently employed at Seiko Epson Corporation, where he continues to innovate in the field of recording technology. His work has not only contributed to the company's product offerings but has also set new standards in the industry.

Collaborations

Iwamoto has collaborated with talented coworkers such as Shuichi Koganehira and Ryohei Ito. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Masaharu Iwamoto's contributions to recording technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the industry and pave the way for future advancements.

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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