Osaka, Japan

Masaaki Yukawa

This inventor holds 2 USPTO granted patents. Top assignee: Mita Industrial Co., Ltd.. Active years: 1992-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaaki Yukawa. Retrieved from https://idiyas.com/inventor/masaaki-yukawa

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 = 3.4

ph-index = 2

Forward Citations = 86(Granted Patents)


Company Filing History:


Years Active: 1992-1994

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2 patents (USPTO):Explore Patents

Title: Innovator Masaaki Yukawa and His Contributions to Imaging Technology

Introduction

Masaaki Yukawa is an accomplished inventor based in Osaka, Japan. With a focus on imaging technology, he has made significant strides in the development of image forming apparatuses, contributing to advancements in the field. With two patents to his name, Yukawa's work has laid the groundwork for innovative solutions in printing technology.

Latest Patents

Yukawa's latest patents include groundbreaking inventions related to image forming apparatuses. One patent describes an image forming apparatus that utilizes a developer supplying roller to deliver developer charged to a predetermined polarity to a print position. It features a print head equipped with electrode pairs, which are designed to control developer flow based on print dot data, synchronized with a specific print clock signal. This design allows for precise control over the placement of developer, enhancing the quality of printed images.

Another significant patent details an image forming apparatus incorporating multiple toner passage holes formed in a board. Here, an image information generator applies a voltage to create an electric field within each toner passage hole, facilitating the passage of toner while preventing clogging. This innovative approach not only improves efficiency but also reflects Yukawa's commitment to solving common issues faced in imaging technologies.

Career Highlights

Masaaki Yukawa has spent a significant portion of his career at Mita Industrial Co., Ltd. His commitment to research and development has positioned him as a key figure in advancing printing technology. His patents demonstrate both creativity and technical expertise, allowing for enhanced performance in image forming processes.

Collaborations

Throughout his tenure at Mita Industrial Co., Ltd., Yukawa has collaborated with notable colleagues, including Osamu Takemura and Takahiko Kimura. This teamwork has contributed to the successful development of innovative solutions within the company, driving advancements in imaging technology.

Conclusion

In summary, Masaaki Yukawa stands out as an inventive mind in the realm of image forming technology, with two patents that showcase his innovative contributions. His tenure at Mita Industrial Co., Ltd. and collaborations with esteemed coworkers underline his impact in the field, making him a vital player in the evolution of imaging solutions. As technology continues to advance, Yukawa’s work will likely inspire future innovations in the industry.

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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