Tokyo, Japan

Masataka Nishikyama

This inventor holds 1 USPTO granted patent. Top assignee: Asahi Kogaku Kogyo Kabushiki Kaisha. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masataka Nishikyama. Retrieved from https://idiyas.com/inventor/masataka-nishikyama

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 = 5.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Innovator Masataka Nishikyama: Advancements in Optical Device Technology

Introduction: Masataka Nishikyama, a noted inventor based in Tokyo, Japan, has made significant contributions to the field of optical devices. With a keen focus on improving the functionality and stability of laser beam scanning devices, his work has produced innovative solutions that enhance precision in optical technology.

Latest Patents: Nishikyama holds a patent for a unique method and structure for mirror installation in an optical device. This invention allows for the successful integration of a mirror between an installation reference surface and a support surface. In his design, the mirror's reflection surface contacts the installation reference surface, and an elastic element is press-fitted between the rear surface of the mirror and the support surface, ensuring that the mirror is held securely and stably. This invention greatly improves the accuracy of the positioning of the reflecting surface, which is essential for the optimal performance of laser beam scanning devices.

Career Highlights: Throughout his career, Masataka Nishikyama has demonstrated a remarkable commitment to innovation in optical devices, working with Asahi Kogaku Kogyo Kabushiki Kaisha, a prominent company in the optics industry. His passion for advancing technology is evident in his sole patent, which highlights his focus on precision and stability in optical applications.

Collaborations: Nishikyama has collaborated with notable colleagues, including Yasuo Takizawa and Shinyu Ikeda. These partnerships reflect his ability to work effectively within a team, creating an environment conducive to innovation and development in optical technologies.

Conclusion: Masataka Nishikyama’s contributions to the field of optical devices, particularly through his innovative patent for mirror installation, underscore his role as a vital inventor in the industry. His work not only enhances the functionality of laser beam scanning devices but also exemplifies the importance of precision and stability in modern optical technology. As he continues to collaborate with talented professionals, Nishikyama's future endeavors hold the promise of further innovations in the field.

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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