This inventor holds 5 USPTO granted patents. Top assignees: Oclaro Japan, Inc., Lumentum Japan, Inc.. Active years: 2013-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Yokohama, JP (2013)
- Kanagawa, JP (2017 - 2020)
Company Filing History:
Years Active: 2013-2020
Title: Nozomu Yasuhara: Innovator in Optical Transmission Technology
Introduction
Nozomu Yasuhara is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of optical transmission technology, holding a total of 5 patents. His work focuses on developing advanced optical transmission modules that enhance signal modulation and reduce noise.
Latest Patents
Yasuhara's latest patents include innovative designs for optical transmission modules. One of his notable inventions is an optical transmission module that generates PAM4 optical modulation signals without the need to convert multiple binary electric signals into a multi-level electric signal. This module features a light source that emits continuous waveform (CW) light and optical modulators arranged in series to modulate the CW light based on applied modulation signals.
Another significant patent involves an optical transmission module designed to further reduce noise. This module consists of a first semiconductor layer with a first electrode, an active layer with a stripe shape, and a second semiconductor layer that includes a diffraction grating. The design aims to optimize the performance of the optical transmission module by carefully managing the dimensions of the active layer and the placement of the diffraction grating.
Career Highlights
Throughout his career, Nozomu Yasuhara has worked with leading companies in the optical technology sector. He has been associated with Oclaro Japan, Inc. and Lumentum Japan, Inc., where he has contributed to the development of cutting-edge optical solutions. His expertise in optical transmission technology has positioned him as a key figure in the industry.
Collaborations
Yasuhara has collaborated with notable professionals in his field, including Atsushi Nakamura and Shunya Yamauchi. These collaborations have further enriched his work and contributed to the advancement of optical transmission technologies.
Conclusion
Nozomu Yasuhara's innovative contributions to optical transmission technology have made a significant impact in the field. His patents reflect a commitment to enhancing signal modulation and reducing noise, showcasing his expertise and dedication to advancing optical technologies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile