Higashimurayama, Japan

Kunimitsu Kobayashi

This inventor holds 6 USPTO granted patents. Top assignee: Hoya Corporation. Active years: 1981-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunimitsu Kobayashi. Retrieved from https://idiyas.com/inventor/kunimitsu-kobayashi

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 = 1.7

ph-index = 5

Forward Citations = 44(Granted Patents)


Location History:

  • Higashimurayama, JP (1981)
  • Murayama, JP (1981)
  • Toyko, JP (1984)
  • Tokyo, JP (1984 - 1989)

Company Filing History:


Years Active: 1981-1989

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6 patents (USPTO):Explore Patents

Title: Innovations of Kunimitsu Kobayashi

Introduction

Kunimitsu Kobayashi is a notable inventor based in Higashimurayama, Japan. He has made significant contributions to the field of optics, holding a total of 6 patents. His work focuses on enhancing optical systems, particularly in the areas of collimation and automatic focusing.

Latest Patents

Among his latest patents is a "Collimator optical system for effecting elliptical-to-circular conversion." This invention features a collimator optical system that includes two slab-form lenses. The refractive index distribution in one plane decreases gradually from the center outward, allowing for effective conversion of elliptical to circular cross-sections. Another significant patent is the "Automatic focusing binocular." This device incorporates a focus detection module that alerts users when the automatic focusing system cannot operate due to insufficient light contrast. The design includes a warning light within the user's field of vision, ensuring that the user is informed of the focusing status.

Career Highlights

Kunimitsu Kobayashi is currently associated with Hoya Corporation, a leading company in the optical and imaging industry. His innovative work has contributed to advancements in optical technology, making significant impacts in various applications.

Collaborations

One of his notable collaborators is Isao Ishibai, with whom he has worked on various projects to enhance optical systems.

Conclusion

Kunimitsu Kobayashi's contributions to optical innovations demonstrate his expertise and commitment to advancing technology in this field. His patents reflect a deep understanding of optical principles and a dedication to improving user experience in optical devices.

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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