Chikugo, Japan

Takuo Shimokawa

This inventor holds 2 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 2004-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takuo Shimokawa. Retrieved from https://idiyas.com/inventor/takuo-shimokawa

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

Calculating rank

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 2004-2005

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Takuo Shimokawa

Introduction

Takuo Shimokawa is a distinguished inventor based in Chikugo, Japan, known for his innovative advancements in optical technology. With a notable portfolio, he holds two patents that exemplify his expertise in color image formation apparatuses, showcasing his significant contributions to the field.

Latest Patents

Shimokawa's inventive prowess is highlighted by his two latest patents, both of which focus on color image formation technologies. The first patent describes an optical unit designed to optimize the angle of incidence for multiple laser beams. This innovation allows for the creation of high-quality color images by utilizing a polygon mirror rotation body, complemented by a sophisticated system of reflecting mirrors.

The second patent introduces a novel design for an image formation apparatus that incorporates a photoconductor unit and a developing unit. The developing unit is strategically displaceable within the main apparatus, ensuring precise positioning relative to the photoconductor unit. This design enhances the efficiency of toner application, resulting in superior image quality.

Career Highlights

Shimokawa's career is proudly linked with Matsushita Electric Industrial Co., Ltd., a leading entity in electronics and technology. His work at this prestigious company has significantly influenced advancements in imaging technologies and optical devices, reinforcing his reputation as a key innovator in the industry.

Collaborations

Throughout his career, Shimokawa has collaborated with talented coworkers, including Junichi Tanizaki and Yoshitaka Kitaoka. These partnerships have produced a dynamic exchange of ideas and expertise, further enriching the innovative culture at Matsushita Electric Industrial Co., Ltd.

Conclusion

Takuo Shimokawa's contributions to the field of imaging technology through his patents and collaborative efforts signify his prominent role as an inventor. His work continues to inspire future innovations, making a lasting impact on the industry and enhancing the capabilities of color image formation technologies.

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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