Toyokawa, Japan

Tatsuyuki Sasaki

This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignees: Konica Minolta Business Technologies, Inc., Nisca Corporation. Active years: 2010-2013.

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

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

USPTO Granted Patents = 5 

% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 2

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 2010-2013

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5 patents (USPTO):Explore Patents

Title: Innovations of Tatsuyuki Sasaki

Introduction

Tatsuyuki Sasaki is a notable inventor based in Toyokawa, Japan. He has made significant contributions to the field of technology, particularly in the development of devices related to image formation and toner management. With a total of five patents to his name, Sasaki's work reflects a commitment to innovation and practical solutions.

Latest Patents

One of his latest patents is a fixing device that features a heating roller and a presser, which together form a fixing nip portion. This device includes a pair of brackets that support both ends of the heating roller, along with a biasing member that presses the presser against the heating roller. Additionally, it incorporates semicircular arc slide bearings fitted in the brackets, positioned between the brackets and the heating roller. Another significant patent is for a toner bottle and image formation apparatus. This toner bottle consists of a toner accommodating container and an inner lid with a discharge port. It also features a measurement shutter member that can move between an accumulation position and a discharge position, allowing for efficient toner management.

Career Highlights

Sasaki has worked with prominent companies in the technology sector, including Konica Minolta Business Technologies, Inc. and Nisca Corporation. His experience in these organizations has contributed to his expertise in developing innovative solutions for image processing and toner systems.

Collaborations

Throughout his career, Tatsuyuki Sasaki has collaborated with talented individuals such as Masayoshi Kuroda and Takuya Wada. These collaborations have likely enriched his work and led to further advancements in his field.

Conclusion

Tatsuyuki Sasaki's contributions to technology through his patents and collaborations highlight his role as an influential inventor. His innovative designs in fixing devices and toner management systems continue to impact the industry positively.

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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