Fussa, Japan

Yoshio Takizawa

This inventor holds 20 USPTO granted patents, primarily in Electrostatic Imaging. Top assignees: Bridgestone Corporation, Konishiroku Photo Industry Co., Ltd., Konica Corporation. Active years: 1986-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshio Takizawa. Retrieved from https://idiyas.com/inventor/yoshio-takizawa

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 = 3.9

ph-index = 9

Forward Citations = 217(Granted Patents)


Location History:

  • Hino, JP (1986)
  • Hachioji, JP (1989 - 1994)
  • Kodaira, JP (1995 - 1997)
  • Futsusa, JP (1997)
  • Fussa, JP (1995 - 2000)
  • Tokyo, JP (1990 - 2007)

Company Filing History:


Years Active: 1986-2007

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Areas of Expertise:
Elastic Roller
Developing Apparatus
Electrophotographic Photoreceptor
Contact Charging
Electric Charging Member
Bisstyryl Compound
Polyester Toner
Azo Photoreceptor
Toner Development
Electrostatic Images
Image Forming Method
Powdered Toner
20 patents (USPTO):Explore Patents

Title: **Innovative Contributions of Yoshio Takizawa**

Introduction

Yoshio Takizawa, an esteemed inventor hailing from Fussa, Japan, has made significant contributions to the field of imaging technology through his innovations. With a remarkable portfolio of 20 patents, his work primarily focuses on the development of advanced elastic materials and imaging apparatuses, showcasing his dedication to enhancing the performance and durability of imaging systems.

Latest Patents

Among his latest inventions is an "Elastic Roller" designed to improve the performance of development rollers. This innovative device utilizes an elastic material that minimizes roller abrasion, addressing the shortcomings associated with traditional silicone rollers. The elastic material adheres to specific tensile strength, elongation, and hardness metrics, providing significant durability and performance benefits. Additionally, his developer carrier invention incorporates an electrically conductive elastic layer, engaging closely with an imaging body to deliver optimal quality images.

Another notable patent describes a developing roller that supports a one-component developer, delivering it effectively to the surface of an image-forming body. This invention ensures high-quality image reproduction through a unique design that modulates resistance based on the roller's operational state, resulting in superior imaging capabilities.

Career Highlights

Yoshio Takizawa's career is marked by valuable experiences at prominent companies, including Bridgestone Corporation and Konishiroku Photo Industry Co., Ltd. His work within these organizations has enabled him to further refine his inventions, demonstrating a blend of technical expertise and innovative thinking.

Collaborations

Throughout his career, Takizawa has worked alongside talented individuals such as Koji Takagi and Takahiro Kawagoe. These collaborations have fostered a creative environment, allowing for the exchange of ideas and the enhancement of his inventorial pursuits.

Conclusion

Yoshio Takizawa's contributions to the domain of imaging technology through his inventive spirit and robust portfolio of patents are commendable. As he continues to develop new solutions, his work not only advances technological capabilities but also sets a benchmark for future innovations in the field.

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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