Kawasaki, Japan

Hidenobu Kaji

This inventor holds 8 USPTO granted patents. Top assignee: Nikon Corporation. Active years: 1996-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hidenobu Kaji. Retrieved from https://idiyas.com/inventor/hidenobu-kaji

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 = 2.0

ph-index = 4

Forward Citations = 47(Granted Patents)


Location History:

  • Kawasaki, JP (1996 - 1998)
  • Yokohama, JP (1999 - 2000)

Company Filing History:


Years Active: 1996-2000

Loading Chart...
8 patents (USPTO):Explore Patents

Title: Hidenobu Kaji: Innovator in Optical Technology

Introduction

Hidenobu Kaji is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of optical technology, holding a total of 8 patents. His innovative work has been recognized in various applications, particularly in optical transmission elements and camera technology.

Latest Patents

Kaji's latest patents include an optical transmission element and an illumination device employing this technology. The optical transmission element features a light transmitting portion with multiple optical elements arranged with air gaps in between. This design allows light to be transmitted through the element while reflecting on surfaces defined by the boundaries between the optical elements and the air gaps. Another notable patent is for a camera equipped with a magnetic recording apparatus. This camera includes a cartridge chamber for a film cartridge containing magnetically recordable film, a takeup spool, and a drive motor. The design also features a shield case that houses the drive motor and ensures the proper functioning of the camera.

Career Highlights

Hidenobu Kaji is associated with Nikon Corporation, a leading company in the field of imaging and optical products. His work at Nikon has allowed him to push the boundaries of optical technology and contribute to advancements in camera systems and optical devices.

Collaborations

Kaji has collaborated with talented individuals such as Daiki Tsukahara and Hidenori Miyamoto. These collaborations have fostered innovation and creativity in their respective projects.

Conclusion

Hidenobu Kaji's contributions to optical technology and his innovative patents have established him as a key figure in the industry. His work continues to influence advancements in imaging and optical devices, showcasing the importance of innovation in technology.

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]
Loading…