Nagano, Japan

Yoshiyuki Ozawa

This inventor holds 8 USPTO granted patents. Top assignees: Seiko Epson Corporation, Taiho Industries Co., Ltd.. Active years: 1993-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiyuki Ozawa. Retrieved from https://idiyas.com/inventor/yoshiyuki-ozawa

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


% Patents Active = 87.5

Average Co-Inventor Count = 2.6

ph-index = 6

Forward Citations = 99(Granted Patents)


Location History:

  • Suwa, JP (1993 - 1998)
  • Nagano, JP (1994 - 2001)
  • Nagano-Ken, JP (2009)
  • Shiojiri, JP (2016)

Company Filing History:


Years Active: 1993-2016

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8 patents (USPTO):Explore Patents

Title: Yoshiyuki Ozawa: Innovator in Printing Technology

Introduction

Yoshiyuki Ozawa is a prominent inventor based in Nagano, Japan. He has made significant contributions to the field of printing technology, holding a total of 8 patents. His innovative work focuses on enhancing the quality and efficiency of printing processes.

Latest Patents

Ozawa's latest patents include a printer and program that features a liquid ejection section and a drive control section. This printer is designed to eject multiple types of liquids, allowing for the formation of dots of varying sizes. The drive control section intelligently adjusts the dot size based on image data. Additionally, he has developed an ink set and ink jet recording method that ensures excellent image reproduction, color accuracy, and fixation. This ink set comprises a black ink composition and a chromatic color ink composition, both formulated to optimize printing performance.

Career Highlights

Throughout his career, Yoshiyuki Ozawa has worked with notable companies such as Seiko Epson Corporation and Taiho Industries Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in printing technology.

Collaborations

Ozawa has collaborated with esteemed colleagues, including Hideo Yamazaki and Makoto Fujino. These partnerships have fostered a creative environment that has led to innovative solutions in the printing industry.

Conclusion

Yoshiyuki Ozawa's contributions to printing technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the industry and improve the quality of printed materials.

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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