NIIGATA, Japan

Moritsugu Sakamoto

This inventor holds 2 USPTO granted patents. Top assignees: Hayashi Telempu Corporation, Nagaoka University of Technology, National University Corporation Nagaoka University of Technology. Active years: 2024-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Moritsugu Sakamoto. Retrieved from https://idiyas.com/inventor/moritsugu-sakamoto

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 2024-2025

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

Title: Moritsugu Sakamoto: Innovator in Optical Measurement Technology

Introduction

Moritsugu Sakamoto is a distinguished inventor based in Niigata, Japan. He has made significant contributions to the field of optical measurement technology, holding a total of 2 patents. His innovative work focuses on enhancing the accuracy and reliability of optical measurements.

Latest Patents

Sakamoto's latest patents include an optical measurement apparatus and a polarization diffraction element. The optical measurement apparatus features a polarized light irradiation unit that controls the polarization of the light used to irradiate a subject. This technology allows for the acquisition of subject information that is challenging to measure with natural light. Additionally, it minimizes noise during polarization measurements. The polarization diffraction element consists of a film with a liquid crystalline material that has photosensitivity. This film contains at least one hologram and functions as a fork-shaped polarization grating with an anisotropic structure.

Career Highlights

Throughout his career, Moritsugu Sakamoto has worked with notable organizations such as Hayashi Telempu Corporation and Nagaoka University of Technology. His experience in these institutions has allowed him to develop and refine his innovative technologies.

Collaborations

Sakamoto has collaborated with esteemed colleagues, including Takeya Sakai and Hiroshi Ono. Their joint efforts have contributed to advancements in optical measurement technologies.

Conclusion

Moritsugu Sakamoto's work in optical measurement technology exemplifies his commitment to innovation and excellence. His patents reflect a deep understanding of the complexities involved in optical measurements, paving the way for future advancements 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]
Loading…