Tokyo, Japan

Katsunori Manabe

This inventor holds 23 USPTO granted patents and 1 published patent application and 12 EPO patents, primarily in Stapling Technology. Top assignees: Max Co., Ltd., Max Kabushiki Kaisha. Active years: 1993-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsunori Manabe. Retrieved from https://idiyas.com/inventor/katsunori-manabe

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

USPTO Granted Patents = 23 

% Patents Active = 73.9

 

Average Co-Inventor Count = 2.2

ph-index = 7

Forward Citations = 1,589(Granted Patents)


Location History:

  • Chuo-ku, JP (2013)
  • Tokyo, JP (1993 - 2021)

Company Filing History:


Years Active: 1993-2024

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Areas of Expertise:
Staple Refill
Electric Stapler
Motor-Driven Stapler
Document Binding
Stapler Mechanism
Cartridge
Cutting Mechanism
Tape Locking Mechanism
Staple Clinching
Driver Structure
Self-Propelled Stapler
23 patents (USPTO):Explore Patents

Title: Katsunori Manabe: Innovator in Office Supply Solutions

Introduction

Katsunori Manabe, based in Tokyo, Japan, is a prominent inventor known for his significant contributions to office supply innovations. With an impressive portfolio of 23 patents, his work has greatly enhanced the functionality and convenience of everyday office products.

Latest Patents

One of Manabe's recent innovations includes a staple refill design, which features a unique peripheral wall that defines a space capable of accommodating staples. This refill includes a bottom wall with a first side, a second side opposite the first, and a third side connecting the first and second. The design incorporates a first side wall and a second side wall, positioned to stand in opposition to each other, along with a front wall that connects the two side walls. A noteworthy aspect of this design is the first opening, which spans the boundary between the first side wall and the front wall, allowing for additional functionality and accessibility.

Career Highlights

Katsunori Manabe has made remarkable strides in his career, holding positions in significant companies such as Max Co., Ltd. and Max Kabushiki Kaisha. His innovative spirit and dedication to enhancing office supplies have positioned him as a leading figure in the industry.

Collaborations

Throughout his career, Manabe has collaborated with talented coworkers, including Kiichi Haramiishi and Nobuaki Yagi. These partnerships have not only fostered a creative exchange of ideas but have also contributed to the successful development of multiple patents.

Conclusion

Katsunori Manabe's work exemplifies the spirit of innovation in the office supply sector. His 23 patents highlight his commitment to improving everyday tools, making them more user-friendly and efficient. As he continues to build on his legacy, the impact of his contributions will undoubtedly resonate throughout the industry for years to come.

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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