Tokyo, Japan

Wataru Hirayama

This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignees: Fujifilm Corporation, Hitachi Metals, Ltd.. Active years: 2011-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wataru Hirayama. Retrieved from https://idiyas.com/inventor/wataru-hirayama

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


% Patents Active = 50.0


Average Co-Inventor Count = 9.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2011-2018

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4 patents (USPTO):Explore Patents

Title: Wataru Hirayama: Innovator in Roller Technology and Photographic Printing

Introduction

Wataru Hirayama is a notable inventor based in Tokyo, Japan. He has made significant contributions to the fields of roller technology and photographic printing. With a total of 4 patents to his name, Hirayama's work reflects his innovative spirit and dedication to advancing technology.

Latest Patents

Hirayama's latest patents include a unique roller design and a method for placing orders for photographic printing. The roller patent features a roller body part with a rubber part attached, which includes a rubber body part on the outer circumference and a side extending part that fits into a recess on the roller body. This design enhances the functionality and efficiency of the roller. His method for photographic printing involves an image network system that allows users to upload images easily and efficiently, while also providing tailored services based on customer order history.

Career Highlights

Throughout his career, Wataru Hirayama has worked with prominent companies such as Fujifilm Corporation and Hitachi Metals, Ltd. His experience in these organizations has contributed to his expertise and innovative capabilities in his field.

Collaborations

Hirayama has collaborated with talented individuals such as Maki Kurose and Kyouko Shiromizu. These partnerships have likely fostered a creative environment that has led to the development of his patents.

Conclusion

Wataru Hirayama is a distinguished inventor whose work in roller technology and photographic printing showcases his innovative contributions to the industry. His patents reflect a commitment to enhancing user experience and operational efficiency.

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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