Tokyo, Japan

Kazukiyo Tamada

This inventor holds 13 USPTO granted patents. Top assignees: Fuji Photo Film Company, Limited, Kabushiki Kaisha Medos Kenkyusho, Fujifilm Corporation. Active years: 1981-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazukiyo Tamada. Retrieved from https://idiyas.com/inventor/kazukiyo-tamada

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


% Patents Active = 92.3

Average Co-Inventor Count = 2.5

ph-index = 8

Forward Citations = 221(Granted Patents)


Location History:

  • Kawaguchi, JP (1984 - 1986)
  • Tokyo, JP (1981 - 1992)
  • Asaka, JP (2005 - 2009)

Company Filing History:


Years Active: 1981-2009

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13 patents (USPTO):Explore Patents

Title: Kazukiyo Tamada: Innovator in Camera Technology

Introduction

Kazukiyo Tamada is a prominent inventor based in Tokyo, Japan, known for his significant contributions to camera technology. With a total of 13 patents to his name, Tamada has developed innovative solutions that enhance the functionality and reliability of cameras.

Latest Patents

Among his latest patents are several groundbreaking inventions. One notable patent is for a camera system that features a removable imaging lens unit. This design ensures that the camera remains small and reliable while preventing electrostatic discharge from causing breakdowns or malfunctions. The electrical contact points on the camera body are protected by a mount barrier, which is engaged when the imaging lens unit is mounted. Another significant patent involves a solid-state imaging device designed to reduce camera size. This invention utilizes an artificial crystal double refraction plate that protects the imaging surface and provides an optical low-pass effect, enhancing image quality.

Career Highlights

Tamada has had a distinguished career, working with renowned companies such as Fuji Photo Film Company, Limited and Kabushiki Kaisha Medos Kenkyusho. His work in these organizations has allowed him to push the boundaries of camera technology and contribute to advancements in the field.

Collaborations

Throughout his career, Tamada has collaborated with notable colleagues, including Teruo Ouchi and Hirohisa Ueda. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Kazukiyo Tamada's contributions to camera technology through his patents and collaborations highlight his role as a leading inventor in the field. His innovative designs continue to influence the development of modern cameras, ensuring that they remain reliable and efficient.

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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