Location History:
- Sendai, JP (1980 - 1984)
- Kokubunji, JP (1987)
- Miyagi, JP (1989 - 1990)
Company Filing History:
4 out of 836 
2 out of 42,485 
Years Active: 1980-1990
Title: Shigeo Nishida: Innovator in Waveguide Laser Technology
Introduction
Shigeo Nishida is a prominent inventor based in Sendai, Japan. He has made significant contributions to the field of laser technology, particularly in the development of waveguide lasers. With a total of 5 patents to his name, Nishida's work has had a lasting impact on the industry.
Latest Patents
One of Nishida's latest patents is the thin-film coated waveguide laser. This innovative design features a radio frequency (RF) excited waveguide gas laser that incorporates a hollow waveguide defined by dielectric or lossy materials. The metal electrodes are coated with thin films that have small absorptions, ensuring that the electrodes are separated from the filling gas, resulting in very low waveguide loss. This advancement allows for a sealed-off, high-power, compact waveguide gas laser with an extended life.
Career Highlights
Throughout his career, Shigeo Nishida has worked with notable companies such as Hitachi Cable, Inc. and Hitachi, Ltd. His experience in these organizations has contributed to his expertise in laser technology and innovation.
Collaborations
Nishida has collaborated with several talented individuals in his field, including Mitsunobu Miyagi and Akihito Hongo. These partnerships have further enhanced his work and contributions to the industry.
Conclusion
Shigeo Nishida's innovative work in waveguide laser technology exemplifies the spirit of invention and progress. His patents and collaborations reflect his dedication to advancing the field and improving laser technology for various applications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.