Katano, Japan

Tadayuki Haruyama

This inventor holds 2 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1993-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadayuki Haruyama. Retrieved from https://idiyas.com/inventor/tadayuki-haruyama

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.9

ph-index = 2

Forward Citations = 27(Granted Patents)


Location History:

  • Katano, JP (1993)
  • Osaka, JP (1994)

Company Filing History:


Years Active: 1993-1994

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2 patents (USPTO):Explore Patents

Title: Tadayuki Haruyama: Innovator in Electromotive Stapling Technology

Introduction

Tadayuki Haruyama is a notable inventor based in Katano, Japan. He has made significant contributions to the field of stapling technology, holding a total of 2 patents. His innovative designs focus on enhancing the efficiency and functionality of staplers.

Latest Patents

Haruyama's latest patents include an electromotive stapler and a traditional stapler. The electromotive stapler features a paper holder linked with a striking block, allowing for the binding of multiple sheets of paper without excessive power consumption. The pressing force is generated by a push rod, which is activated by a coil spring compressed through the motion of the striking block. The traditional stapler comprises a striking block equipped with a staple striking blade, a motor for reciprocating motion, and a control circuit that manages the operation of the stapler based on the movement of the striking block.

Career Highlights

Haruyama is associated with Matsushita Electric Industrial Co., Ltd., a company renowned for its innovative electronic products. His work has contributed to advancements in office equipment, particularly in the design and functionality of staplers.

Collaborations

Throughout his career, Haruyama has collaborated with notable colleagues such as Shigehiko Shimomura and Yasuzo Hatazaki. These collaborations have likely fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Tadayuki Haruyama's contributions to stapling technology exemplify his commitment to innovation. His patents reflect a deep understanding of mechanical design and efficiency, making him a significant figure in his field.

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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