Location History:
- Yokohama, JP (1988 - 1995)
- Chigasaki, JP (1994 - 1995)
- Yokosuka, JP (1996 - 2014)
- Tokyo, JP (2017)
Company Filing History:
20 out of 42,485 
18 out of 203 
1 out of 365 
Years Active: 1988-2017
Sure, I can help you with that. Here is the article about inventor Kunikazu Ohnishi:
Title: Innovator Spotlight: Kunikazu Ohnishi
Introduction:
Kunikazu Ohnishi, a prolific inventor based in Yokosuka, Japan, has made significant contributions to the field of optical technology. With a total of 38 patents to his name, Ohnishi's innovative work has advanced the development of projection display systems and optical beam scanning devices.
Latest Patents:
One of Ohnishi's latest patents is for a "Light source unit and projection display system using the same." This projection display system combines multiple light sources emitting different wavelengths to enhance image quality and versatility. Another patent is for an "Optical beam scanning device and image display device using the same," which effectively corrects image distortion in scanning image display devices.
Career Highlights:
Ohnishi has a rich history of employment with prestigious companies in the technology sector. He has worked at Hitachi, Ltd. and Hitachi Media Electronics Co., Ltd., where he has applied his expertise in optical technology to drive innovation in display systems.
Collaborations:
Throughout his career, Ohnishi has collaborated with esteemed colleagues such as Masayuki Inoue and Yukio Fukui. Together, they have worked on groundbreaking projects that have pushed the boundaries of optical technology and improved the performance of display devices.
Conclusion:
In conclusion, Kunikazu Ohnishi's dedication to innovation and his expertise in optical technology have cemented his legacy as a pioneering inventor in the field. His patents and contributions to projection display systems and optical beam scanning devices have greatly influenced the technological landscape, marking him as a visionary in the industry.
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