Kahoku, Japan

Tooru Sakai

This inventor holds 1 USPTO granted patent. Top assignees: Fujitsu Corporation, Pfu Limited. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tooru Sakai. Retrieved from https://idiyas.com/inventor/tooru-sakai-br19ko47

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: Tooru Sakai: Innovator in High-Speed Printing Technology

Introduction

Tooru Sakai is a notable inventor based in Kahoku, Japan. He has made significant contributions to the field of printing technology, particularly in high-speed printing methods. His innovative approach has led to the development of a unique patent that addresses the challenges associated with printing on smaller paper sizes.

Latest Patents

Tooru Sakai holds a patent for a "Method and apparatus for controlling high speed printing." This invention focuses on optimizing the printing process when the size of the printing paper is smaller than half of the area used for expanding the printing data. The method involves a printer device equipped with a bit-map memory, a data transfer circuit, and a copying unit. It allows for efficient data management by copying dot-data within a rectangular region on the bit-map memory and sending it to the printer while simultaneously preparing the next page's data.

Career Highlights

Throughout his career, Tooru Sakai has worked with prominent companies in the technology sector. He has been associated with Fujitsu Corporation and PFU Limited, where he contributed to advancements in printing technology. His experience in these organizations has played a crucial role in shaping his innovative ideas and patents.

Collaborations

Tooru Sakai has collaborated with talented individuals in the field, including Kazutoshi Morioka and Yasushi Takemura. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in printing.

Conclusion

Tooru Sakai's contributions to high-speed printing technology exemplify the impact of innovation in the printing industry. His patent and career achievements highlight his dedication to improving printing processes and efficiency. His work continues to influence the field and inspire future advancements in technology.

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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