Nagano, Japan

Hajime Nishizawa

This inventor holds 4 USPTO granted patents. Top assignee: Seiko Epson Corporation. Active years: 1995-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hajime Nishizawa. Retrieved from https://idiyas.com/inventor/hajime-nishizawa

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


% Patents Active = 50.0

Average Co-Inventor Count = 4.4

ph-index = 2

Forward Citations = 97(Granted Patents)


Location History:

  • Suwa, JP (1995 - 1997)
  • Nagano, JP (2008)

Company Filing History:


Years Active: 1995-2008

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4 patents (USPTO):Explore Patents

Title: Hajime Nishizawa: Innovator in Printing Technology

Introduction

Hajime Nishizawa is a notable inventor based in Nagano, Japan. He has made significant contributions to the field of printing technology, holding a total of 4 patents. His work focuses on improving the efficiency and functionality of printer drivers.

Latest Patents

Nishizawa's latest patents include innovative methods for creating and transferring printing data. His printer driver technology divides printing data into multiple sub-files, each containing information for data discrimination. This process allows for better management of print jobs, including the ability to cancel print commands during operation. The printer driver also creates a spooling file that records the necessary commands and file names, ensuring a smooth printing experience.

Career Highlights

Hajime Nishizawa has dedicated his career to advancing printing technology. His work at Seiko Epson Corporation has positioned him as a key player in the industry. His patents reflect a deep understanding of the complexities involved in printing processes and the need for efficient data management.

Collaborations

Nishizawa has collaborated with talented individuals such as Masahiro Someno and Shoji Kojima. These partnerships have contributed to the development of innovative solutions in the printing sector.

Conclusion

Hajime Nishizawa's contributions to printing technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence the way printing data is managed and executed, showcasing the importance of innovation in 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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