This inventor holds 21 USPTO granted patents and 2 published patent applications and 1 EPO patent, primarily in Optical Communication. Top assignees: Fujitsu Corporation, Other. Active years: 1996-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kawasaki, JP (1996 - 2014)
- Sapporo, JP (1998 - 2018)
Company Filing History:

Years Active: 1996-2018
Areas of Expertise:
Title: Innovations of Noriaki Mizuguchi: A Pioneer in Optical Technology
Introduction: Noriaki Mizuguchi, an influential inventor based in Kawasaki, Japan, has made significant strides in the field of optical technology. With a remarkable portfolio of 21 patents, Mizuguchi's innovations focus on improving optical transmitting and receiving systems, showcasing his expertise and creativity in the realm of telecommunications.
Latest Patents: Among his latest contributions, Mizuguchi has developed several advanced technologies, including an optical transceiving apparatus that facilitates polarization multiplexing. This apparatus includes a sophisticated optical transmitting device, capable of transmitting signal lights with differing polarization directions, enhancing communication efficiency. Additionally, he designed an optical phase noise extracting device that measures phase data in real-time, effectively improving the quality of optical signals transmitted over long distances.
Career Highlights: Noriaki Mizuguchi has worked with prominent companies, notably Fujitsu Corporation, where he harnessed his talents to push the boundaries of optical technology. His career reflects a consistent focus on innovation and improvement in optical systems, marking him as a key player in the industry.
Collaborations: Mizuguchi has collaborated with esteemed colleagues, including Yuichi Akiyama and Kenichi Kaburagi. Together, they have contributed to advancements in optical technology, underlining the importance of teamwork in the field of invention.
Conclusion: Noriaki Mizuguchi stands out as a prolific inventor whose work in optical technology has had a lasting impact. With his 21 patents and innovative projects, he continues to inspire future generations of engineers and inventors in the telecommunications field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile