Company Filing History:
16 out of 6,008 
4 out of 7,968 
1 out of 763 Years Active: 2010-2017
Title: Tsuguki Noma: Innovator in Semiconductor Laser Technology
Introduction: Tsuguki Noma, a prominent inventor hailing from Kyoto, Japan, has made significant contributions to the field of semiconductor technology. With an impressive portfolio of 16 patents, his work focuses primarily on advanced semiconductor laser devices, which have applications in various industries, including telecommunications and consumer electronics.
Latest Patents: Among his latest innovations, Noma has developed groundbreaking patents for semiconductor laser devices. One such patent outlines a semiconductor laser device that incorporates an n-type clad layer, a first p-type clad layer, and a ridge stripe, with an active layer strategically placed between the clad layers. Additionally, the device features a current-blocking layer on the side surfaces of the ridge stripe, enhancing its functionality. Another recent patent details a high-output semiconductor laser diode that consists of a substrate and a semiconductor stacked structure formed through crystal growth. This innovative structure includes n-type and p-type (AlGa)InP cladding layers, guiding layers, and an active quantum well layer, all meticulously designed to optimize performance.
Career Highlights: Throughout his career, Tsuguki Noma has collaborated with notable companies such as ROHM Co., Ltd. and TDK Corporation. His expertise in semiconductor technology has been instrumental in advancing the capabilities of laser devices and enhancing their efficiency.
Collaborations: Noma has worked closely with esteemed colleagues Yoshito Nishioka and Yoichi Mugino, further expanding the impact of his inventions in the field. These collaborations have led to numerous advancements and have solidified his reputation as a leading innovator in the sector.
Conclusion: Tsuguki Noma's contributions to semiconductor laser technology exemplify the spirit of innovation and creativity. With 16 patents to his name, he continues to inspire the next generation of inventors and researchers in the field. His work not only enhances current technology but also paves the way for future advancements in various applications.