Wakayama, Japan

Masayoshi Nakabayashi

This inventor holds 7 USPTO granted patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1993-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayoshi Nakabayashi. Retrieved from https://idiyas.com/inventor/masayoshi-nakabayashi

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 = 4.3

ph-index = 5

Forward Citations = 55(Granted Patents)


Location History:

  • Yamatokoriyama, JP (1993)
  • Wakayama, JP (1994 - 1997)

Company Filing History:


Years Active: 1993-1997

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7 patents (USPTO):Explore Patents

Title: Masayoshi Nakabayashi: Innovator in Copying Technology

Introduction

Masayoshi Nakabayashi is a notable inventor based in Wakayama, Japan. He has made significant contributions to the field of copying technology, holding a total of 7 patents. His innovative designs focus on improving the efficiency and quality of copying processes.

Latest Patents

One of Nakabayashi's latest patents is a device for further processing after copying. This invention features a transport path that branches into a main pass and a bypass. A deflector is strategically placed at the branch point to switch the path either to the bypass or to the main pass. Sheet detection switches are installed along both the bypass and the main pass, as well as on a stapler plate, to control the rotation of a transfer roller. This design allows a first sheet being transported through the main pass and a second sheet being transported through the bypass to be discharged onto the stapler plate simultaneously. Consequently, this innovation prevents the device from becoming larger or compromising the quality of the sheets, while achieving a faster process after copying.

Career Highlights

Masayoshi Nakabayashi is associated with Sharp Kabushiki Kaisha Corporation, where he has been instrumental in developing advanced copying technologies. His work has significantly impacted the efficiency of copying devices, making them more user-friendly and effective.

Collaborations

Throughout his career, Nakabayashi has collaborated with talented individuals such as Kaoru Suzuki and Tadahiro Ando. These partnerships have fostered a creative environment that has led to groundbreaking innovations in the field.

Conclusion

Masayoshi Nakabayashi's contributions to copying technology exemplify his dedication to innovation and efficiency. His patents reflect a commitment to enhancing the quality and speed of copying processes, making him a significant figure in the industry.

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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