Kashiwa, Japan

Masahiro Ogata

This inventor holds 5 USPTO granted patents. Top assignee: Powdertech Co., Ltd.. Active years: 1995-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Ogata. Retrieved from https://idiyas.com/inventor/masahiro-ogata-jkt9y1ho

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.8

ph-index = 4

Forward Citations = 61(Granted Patents)


Location History:

  • Kashiwa, JP (1995 - 1997)
  • Chiba-ken, JP (2001)

Company Filing History:


Years Active: 1995-2001

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5 patents (USPTO):Explore Patents

Title: Masahiro Ogata: Innovator in Electrophotographic Development

Introduction

Masahiro Ogata is a prominent inventor based in Kashiwa, Japan. He has made significant contributions to the field of electrophotographic developers, holding a total of 5 patents. His work focuses on enhancing the efficiency and effectiveness of electrophotographic processes.

Latest Patents

Ogata's latest patents include a "Carrier for electrophotographic developer" and "Ferrite carrier for electrophotographic developer and developer." The first patent describes a resin-coated carrier that features a core coated with an acryl-modified silicone resin. This silicone resin contains a specific molar ratio of methyl groups to other organic groups, ensuring optimal performance. The second patent involves a ferrite carrier made from Mn-Mg ferrite, which is essential for improving the quality of electrophotographic developers.

Career Highlights

Throughout his career, Ogata has been associated with Powdertech Co., Ltd., where he has played a crucial role in advancing the technology behind electrophotographic developers. His innovative approaches have led to the development of materials that significantly enhance the quality of printed images.

Collaborations

Ogata has collaborated with notable colleagues such as Toshio Honjo and Yuji Sato. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Masahiro Ogata's contributions to the field of electrophotographic development are noteworthy. His innovative patents and collaborations have positioned him as a key figure in advancing this technology. His work continues to influence the industry and improve the quality of electrophotographic processes.

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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