Odawara, Japan

Kazunori Komatsu

This inventor holds 50 USPTO granted patents and 1 EPO patent, primarily in Electron Beam Lithography (CPC class G11B). Top assignees: Fuji Photo Film Company, Limited, Fujifilm Corporation, Fuij Photo Film Co., Ltd.. Active years: 1987-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazunori Komatsu. Retrieved from https://idiyas.com/inventor/kazunori-komatsu

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


% Patents Active = 44.0


Average Co-Inventor Count = 2.4

ph-index = 8

Forward Citations = 476(Granted Patents)

Forward Citations (Not Self Cited) = 460(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Kanagawa-ken, JP (2004 - 2007)
  • Kanagawa, JP (1987 - 2010)
  • Odawara, JP (2001 - 2011)
  • Ashigarakami-gun, JP (2021)

Company Filing History:


Years Active: 1987-2021

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Areas of Expertise:
Electron Beam Lithography
Magnetic Transfer
Mold Production
Pattern Writing
Magnetic Recording Medium
Electroform
Fine Pattern Writing
Master Carrier
Magnetic Transfer Device
Thin Film Coating
Substrate Manufacturing
Information Carrier
50 patents (USPTO):Explore Patents

Title: Kazunori Komatsu: A Pioneer in Advanced Manufacturing Techniques

Introduction

Kazunori Komatsu, based in Odawara, Japan, is a distinguished inventor known for his substantial contributions to the field of manufacturing and mold production. With an impressive portfolio of 50 patents, Komatsu has played a pivotal role in advancing various production methods and technologies that are essential in modern industry.

Latest Patents

Among his latest innovations, Komatsu has developed several noteworthy patents, including a production method of a mold, a manufacturing method of a pattern sheet, a production method of electroform, and a production method of mold utilizing electroform technology. His innovative production method of a mold involves intricate steps, such as preparing a plate precursor with a defined protruding pattern and forming a recessed pattern on a thermoplastic resin sheet through a precise pressing technique. Additionally, his advancements in electron beam writing methods and fine pattern writing systems showcase his commitment to enhancing the accuracy and efficiency of manufacturing processes.

Career Highlights

Kazunori Komatsu has worked with prominent companies, notably Fuji Photo Film Company, Limited and Fujifilm Corporation. His career reflects a dedication to research and development, contributing to numerous projects that have paved the way for innovative solutions in manufacturing. The breadth of his work underscores his expertise in crafting advanced production methodologies that address the evolving needs of the industry.

Collaborations

In his professional journey, Komatsu has collaborated with esteemed colleagues, including Toshihiro Usa and Masakazu Nishikawa. These partnerships have fostered a dynamic exchange of ideas and a collaborative approach to tackling complex challenges in manufacturing and technology development.

Conclusion

Kazunori Komatsu's impressive body of work and dedication to innovation highlights his status as a leading inventor in the field of manufacturing. With 50 patents to his name, his contributions continue to impact the industry significantly, reinforcing the importance of ongoing research and development in shaping the future of technology.

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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