Yamanashi, Japan

Kazuyuki Kubota

This inventor holds 25 USPTO granted patents, primarily in Sheet Processing Technology. Top assignees: Nisca Corporation, Canon Finetech Nisca Inc., Canon Kabushiki Kaisha. Active years: 1989-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuyuki Kubota. Retrieved from https://idiyas.com/inventor/kazuyuki-kubota

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


% Patents Active = 72.0

Average Co-Inventor Count = 4.0

ph-index = 7

Forward Citations = 164(Granted Patents)


Location History:

  • Yamanasi-ken, JP (1997)
  • Yamanashi, JP (1989 - 2000)
  • Yamanashi-Ken, JP (1998 - 2018)
  • Minamikoma-gun, JP (2011 - 2020)

Company Filing History:


Years Active: 1989-2020

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Areas of Expertise:
Bookbinding Unit
Image Forming Device
Sheet Processing Device
Adhesive Applicator
Sheet Post-Processing
Sheet Handling Apparatus
Sheet Sorting Device
Sheet Accumulation
Finisher
Sheet Conveyer
Multiple Speed Inverting
25 patents (USPTO):Explore Patents

Title: **Innovative Contributions of Kazuyuki Kubota**

Introduction

Kazuyuki Kubota, an accomplished inventor based in Yamanashi-ken, Japan, has made significant strides in the field of technology with a total of 25 patents to his name. His innovative mind has led to the development of various advanced systems, particularly in the areas of finishing, bookbinding, and imaging. His contributions continue to shape practices in these industries, revealing a deep understanding of mechanical processes and user needs.

Latest Patents

Among Kubota's latest patents are inventions that demonstrate his prowess in creating efficient binding systems. One notable patent describes a finisher and bookbinder that incorporates a single perforating unit. This intelligent design allows for the perforation necessary for file binders while simultaneously enabling the creation of milling grooves. The device features a structured convey-in path for sequentially transferring sheets, a stacker for collation, and an adhesive-layer applicator to enhance the booklet binding process. Furthermore, it includes a control unit that manages the position and number of perforations. This versatile control allows for two operational modes: the first effects predetermined punching of holes, while the second focuses on forming crenulated grooves along the sheets' edges.

Another significant invention is a sheet post-processing device, which comprises multiple sections such as a conveying section, punch section, stacker section, and binding section. The intelligent controller strategically dictates whether to use a ring binding mode or a direct binding mode, showcasing Kubota's innovation in streamlining processes that cater to varying user preferences.

Career Highlights

Throughout his career, Kubota has worked with prominent companies such as Nisca Corporation and Canon Finetech Nisca Inc. His experiences in these organizations have influenced his work, allowing him to develop practical solutions that address the needs of various markets. His commitment to enhancing sheet processing technology has solidified his reputation as a leading innovator in the field.

Collaborations

Kazuyuki Kubota has also collaborated with distinguished colleagues, including Hiroyuki Sorita and Isao Kondo. Their combined expertise has undoubtedly contributed to the successful development of various patented technologies and innovations. Through teamwork, they have pushed the boundaries of what is possible in the industry.

Conclusion

Kazuyuki Kubota’s impressive portfolio of inventions and patents highlights his relentless pursuit of innovation within the fields of finishing, bookbinding, and imaging. His latest breakthroughs not only enhance operational efficiency but also offer versatile solutions for everyday processes. As technology continues to evolve, Kubota’s contributions remain pivotal, ensuring that the industry progresses alongside user needs.

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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