Mobara, Japan

Hiroaki Maru

This inventor holds 1 USPTO granted patent. Top assignee: Futaba Denshi Kogyo Kabushiki Kaisha. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroaki Maru. Retrieved from https://idiyas.com/inventor/hiroaki-maru

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 = 3.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: Hiroaki Maru: Innovator in Molding Technology

Introduction

Hiroaki Maru is a notable inventor based in Mobara, Japan. He has made significant contributions to the field of molding technology, particularly with his innovative marking device. His work has garnered attention for its practical applications in manufacturing processes.

Latest Patents

Hiroaki Maru holds a patent for a marking device designed for molding tools. This device allows users to confirm marks imprinted on molded pieces from outside the molding tool. It is capable of inscribing multiple marks using a single marker. The device consists of several components, including a reference sleeve, a top imprint portion, a sleeve, and a pin. The reference sleeve is fixedly assembled and features a top reference imprint surface that faces the molding area, where a reference imprint mark is formed. The top imprint portion is rotatably journaled within the reference sleeve and has a top display imprint surface that is flush with the top reference imprint surface, on which data imprint marks are created. The sleeve includes a base end actuator with data displays, protruding outward from the molding area. The top imprint member is also rotatably journaled within the sleeve, featuring a top display imprint surface that aligns with the reference imprint surface. The pin has a base end actuator with a protrusion that displays data indicators corresponding to the data imprint marks.

Career Highlights

Hiroaki Maru is associated with Futaba Denshi Kogyo Kabushiki Kaisha, a company known for its advancements in electronic and manufacturing technologies. His work at the company has been instrumental in developing innovative solutions that enhance production efficiency and accuracy.

Collaborations

Hiroaki Maru has collaborated with notable colleagues, including Hiroaki Kawasaki and Nobuo Akiba. Their combined expertise has contributed to the success of various projects within their field.

Conclusion

Hiroaki Maru's contributions to molding technology through his innovative marking device exemplify the impact of creativity and engineering in manufacturing. His work continues to influence the industry and improve production processes.

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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