Yokohama, Japan

Fuyuko Koyama

USPTO Granted Patents = 8 

Average Co-Inventor Count = 1.8

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Yokohama, JP (2013 - 2019)
  • Kanagawa, JP (2022 - 2023)

Company Filing History:


Years Active: 2013-2025

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8 patents (USPTO):

Title: Fuyuko Koyama: Innovator in Printing Technology

Introduction

Fuyuko Koyama is a prominent inventor based in Yokohama, Japan. She has made significant contributions to the field of printing technology, holding a total of eight patents. Her work focuses on enhancing the efficiency and quality of printing processes.

Latest Patents

Koyama's latest patents include a fixing apparatus designed to fix a toner image to a printing material. This innovative apparatus utilizes a film, a guide member, and a nip-forming member to ensure effective toner application. The mechanism allows for precise control of the film's rotation and the movement of the nip-forming member, enhancing the overall printing process. Another notable patent involves a heating device that incorporates a rotating member and an opposing member to create a sliding portion lubricated by a specialized grease composition. This invention aims to improve the performance and longevity of printing equipment.

Career Highlights

Koyama has built a successful career at Canon Kabushiki Kaisha, where she has been instrumental in developing advanced printing technologies. Her expertise and innovative mindset have led to numerous advancements in the industry, making her a valuable asset to her company.

Collaborations

Throughout her career, Koyama has collaborated with esteemed colleagues, including Takeo Kawanami and Norihiro Matsumoto. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Fuyuko Koyama's contributions to printing technology exemplify her dedication to innovation and excellence. Her patents reflect her commitment to improving the efficiency and quality of printing processes, solidifying her reputation as a leading inventor in her field.

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