Tokyo, Japan

Tkaaki Yanagisawa

This inventor holds 1 USPTO granted patent. Top assignee: Ricoh Company, Ltd.. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tkaaki Yanagisawa. Retrieved from https://idiyas.com/inventor/tkaaki-yanagisawa

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


% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 1994

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Tkaaki Yanagisawa: Innovator in Image Forming Technology

Introduction

Tkaaki Yanagisawa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of image forming technology. His innovative approach has led to the development of a unique patent that addresses noise reduction in image forming apparatuses.

Latest Patents

Yanagisawa holds a patent for an "Image forming apparatus having system for reducing noise." This invention includes a housing that contains a mechanism for forming images on a medium. The apparatus features an operation panel for user input and a microphone that detects noise generated by the mechanism. A noise canceling unit outputs an acoustic wave to cancel out the detected noise, effectively reducing unwanted sound in the surrounding area.

Career Highlights

Tkaaki Yanagisawa is associated with Ricoh Company, Ltd., a leading firm in imaging and electronics. His work at Ricoh has allowed him to focus on enhancing the performance and user experience of image forming devices. His innovative contributions have positioned him as a key figure in the development of advanced imaging solutions.

Collaborations

Yanagisawa has collaborated with notable colleagues, including Hiroo Kitagawa and Kenji Fukumizu. These partnerships have fostered a creative environment that encourages the exchange of ideas and technological advancements.

Conclusion

Tkaaki Yanagisawa's work in the field of image forming technology exemplifies the impact of innovation on everyday devices. His patent for noise reduction showcases his commitment to improving user experience in imaging solutions. His contributions continue to influence the industry and inspire future advancements.

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…