Tokyo, Japan

Seiya Ogawa

This inventor holds 4 USPTO granted patents. Top assignee: Ricoh Company, Ltd.. Active years: 2014-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiya Ogawa. Retrieved from https://idiyas.com/inventor/seiya-ogawa-rrox5d1l

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

Calculating rank

% Patents Active = 50.0

Average Co-Inventor Count = 1.6

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Kanagawa, JP (2014 - 2015)
  • Tokyo, JP (2018 - 2020)

Company Filing History:


Years Active: 2014-2020

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

Title: Seiya Ogawa: Innovator in Image Forming Technology

Introduction

Seiya Ogawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of image forming technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and functionality of image forming apparatuses.

Latest Patents

Ogawa's latest patents include innovative technologies such as an image forming apparatus and a method for measuring toner charge. This apparatus features an intermediate transfer body and multiple image formation units arranged in the direction of the intermediate transfer body's movement. The design includes a first image formation unit and at least one second image formation unit positioned downstream of the first. Another notable patent is a human body detection device integrated into an image forming apparatus. This device detects the presence of a human body within a specified distance from the apparatus. It comprises a sensor that senses infrared light, a threshold processing unit for averaging detection values, and a sensor control unit that determines human presence based on the detection values exceeding a set threshold.

Career Highlights

Seiya Ogawa is currently employed at Ricoh Company, Ltd., where he continues to innovate in the field of imaging technology. His work has been instrumental in developing advanced solutions that improve user experience and operational efficiency.

Collaborations

Ogawa collaborates with talented coworkers, including Kazuyoshi Matsumoto and Tomoaki Nakano. Together, they contribute to the ongoing advancements in imaging technologies at Ricoh.

Conclusion

Seiya Ogawa's contributions to image forming technology through his patents and collaborative efforts highlight his role as a key innovator in the industry. His work continues to influence the development of efficient imaging solutions.

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…