Ibaraki, Japan

Noriaki Ohtani

This inventor holds 2 USPTO granted patents. Top assignee: Hitachi Maxell, Limited. Active years: 1997-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Noriaki Ohtani. Retrieved from https://idiyas.com/inventor/noriaki-ohtani

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 = 2.9

ph-index = 1

Forward Citations = 20(Granted Patents)


Location History:

  • Osaka, JP (1997)
  • Ibaraki, JP (2007)

Company Filing History:


Years Active: 1997-2007

Loading Chart...
2 patents (USPTO):Explore Patents

Title: Inventor Spotlight: Noriaki Ohtani

Introduction

Noriaki Ohtani, a prominent inventor based in Ibaraki, Japan, has made significant contributions to the field of printing technology. With a total of two patents to his name, his work reflects a dedication to innovation and quality improvement in ink jet printing.

Latest Patents

Ohtani's latest patents demonstrate his expertise and focus on creating advanced printing mediums. One of his notable patents is an "Ink Jet-Recording Medium and Method for Producing the Same." This invention involves an ink jet-printing medium that comprises a substrate and an ink-receptive layer. The ink-receptive layer contains fibrous fine powder as a pigment at a concentration of at least 20% by weight. This innovative medium provides high printing quality while minimizing issues like discoloration or fading of prints, all while being cost-effective. Another of his patents focuses on "Magnetic Powder, Method for Producing the Same and Use of the Same," which showcases his diverse approach to materials and production methods.

Career Highlights

Noriaki Ohtani works at Hitachi Maxell, Limited, where he continues to develop and refine printing technologies. His career is characterized by a commitment to pushing the boundaries of what is possible in the realm of ink jet printing, enhancing both product performance and production efficiency.

Collaborations

Throughout his career, Ohtani has collaborated with notable colleagues such as Mikio Kishimoto and Shinichi Kitahata. These collaborations have fostered a creative environment that promotes the sharing of ideas and expertise, leading to groundbreaking innovations in their field.

Conclusion

Noriaki Ohtani's contributions to innovation in printing technology exemplify the vital role of inventors in advancing industry standards. His patents not only enhance the quality of printed materials but also represent a significant step towards sustainable practices in manufacturing. As he continues to innovate, the impact of his work will undoubtedly resonate within the industry and beyond.

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]
Loading…