Tokyo, Japan

Tatsuyuki Oikawa

This inventor holds 7 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Ricoh Company, Ltd.. Active years: 2017-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuyuki Oikawa. Retrieved from https://idiyas.com/inventor/tatsuyuki-oikawa

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

USPTO Granted Patents = 7 

% Patents Active = 28.6

 

Average Co-Inventor Count = 1.6

ph-index = 3

Forward Citations = 17(Granted Patents)


Location History:

  • Kanagawa, JP (2017)
  • Tokyo, JP (2017 - 2020)

Company Filing History:


Years Active: 2017-2020

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7 patents (USPTO):Explore Patents

Title: Innovations by Tatsuyuki Oikawa

Introduction

Tatsuyuki Oikawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of image processing, holding a total of 7 patents. His work focuses on developing advanced image processing devices and systems that enhance visual information display.

Latest Patents

Oikawa's latest patents include an image processing device, an image processing system, and a method of processing an image. The image processing device and method involve displaying a first screen and a second screen using an image processing device connected to an image display apparatus. This technology controls the display to show one of the screens while acquiring discrimination data from the image display apparatus. This data helps in determining the partition between the two screens. Additionally, his image processing system comprises an image display apparatus and at least one information processing device. Another notable patent involves an image processing apparatus that displays visual information, including handwritten data superimposed on a display image. This apparatus allows for the display of multiple screens and enables the selection of a screen based on user input.

Career Highlights

Oikawa is currently employed at Ricoh Company, Ltd., where he continues to innovate in the field of image processing. His work has significantly impacted how visual information is processed and displayed, making it more efficient and user-friendly.

Collaborations

Throughout his career, Oikawa has collaborated with notable colleagues, including Ayako Watanabe and Shigeru Nakamura. These collaborations have further enriched his work and contributed to the development of cutting-edge technologies in image processing.

Conclusion

Tatsuyuki Oikawa's contributions to image processing technology are noteworthy, with several patents that enhance the way visual information is displayed and processed. His ongoing work at Ricoh Company, Ltd. continues to push the boundaries of innovation in this field.

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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