Tokyo, Japan

Ryo Takenaka

This inventor holds 10 USPTO granted patents and 1 EPO patent. Top assignee: Ricoh Company, Ltd.. Active years: 2011-2019.


% Patents Active = 30.0

 

Average Co-Inventor Count = 2.0

ph-index = 3

Forward Citations = 24(Granted Patents)


Location History:

  • Kanagawa, JP (2011)
  • Yokohama, JP (2011 - 2012)
  • Tokyo, JP (2014 - 2019)

Company Filing History:


Years Active: 2011-2019

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10 patents (USPTO):Explore Patents

Title: Ryo Takenaka: Innovator in Sheet Conveyance Technology

Introduction

Ryo Takenaka is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of image forming apparatuses and sheet conveyance systems. With a total of 10 patents to his name, Takenaka has established himself as a key figure in innovation within his industry.

Latest Patents

Among his latest patents are the "Sheet Stacker" and the "Sheet Feeder Control Method." The sheet stacker features a sheet stack table designed for stacking sheets and a sheet reversing section positioned above it. This section includes a passage that reverses the direction of sheet conveyance. The design incorporates a first sheet guide to assist the bottom face of the sheet and a second guide that is removable and attachable to the apparatus body. Additionally, the sheet feeder control method enhances the functionality of image forming apparatuses by detecting sheet feeding and discharging processes, as well as managing sheet jams effectively.

Career Highlights

Ryo Takenaka is currently employed at Ricoh Company, Ltd., where he continues to develop innovative solutions in the realm of imaging technology. His work has been instrumental in advancing the efficiency and reliability of sheet handling systems.

Collaborations

Throughout his career, Takenaka has collaborated with notable colleagues, including Masashi Satoh and Shingo Nishizaki. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Ryo Takenaka's contributions to the field of sheet conveyance technology exemplify his dedication to innovation. His patents reflect a commitment to improving the functionality of image forming apparatuses, making him a valuable asset to Ricoh Company, Ltd.

Profile summary based on public USPTO records.
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