Hachioji, Japan

Kyoji Murayama

This inventor holds 2 USPTO granted patents. Top assignee: Olympus Corporation. Active years: 2009-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kyoji Murayama. Retrieved from https://idiyas.com/inventor/kyoji-murayama

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


% Patents Active = 50.0

Average Co-Inventor Count = 2.7

ph-index = 1

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 2009-2018

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2 patents (USPTO):Explore Patents

Title: Kyoji Murayama: Innovator in Optical Technology

Introduction

Kyoji Murayama is a notable inventor based in Hachioji, Japan. He has made significant contributions to the field of optical technology, particularly through his work with Olympus Corporation. With a total of 2 patents, Murayama has demonstrated his expertise and innovative spirit in developing advanced optical solutions.

Latest Patents

Murayama's latest patents include a unique lens barrel design. This lens barrel features a first barrel member and a second barrel member that rotates around the outer periphery of the first. The second barrel member includes a through hole that is covered by a moisture permeable member, enhancing its functionality. Another significant patent is for a water/drip-proof structure for an acoustic member in electronic devices. This design is utilized in digital cameras and includes a first cover, a waterproof sheet, and a second cover. The innovative arrangement of sound holes ensures optimal acoustic performance while maintaining water resistance.

Career Highlights

Throughout his career, Kyoji Murayama has been associated with Olympus Corporation, where he has played a crucial role in developing cutting-edge optical products. His work has not only advanced the technology used in cameras but has also contributed to the overall improvement of user experience in photography.

Collaborations

Murayama has collaborated with talented coworkers such as Naoki Matsumoto and Nobuyuki Tanaka. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Kyoji Murayama's contributions to optical technology through his patents and work at Olympus Corporation highlight his role as a key innovator in the field. His inventions continue to influence the design and functionality of modern 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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