This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: Seiko Epson Corporation. Active years: 2012-2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Fujimi-machi, JP (2012)
- Minamiminowa-mura, JP (2018 - 2019)
Company Filing History:
Years Active: 2012-2019
Title: Norikazu Tsukahara: Innovator in Light Emission Control Technology
Introduction
Norikazu Tsukahara is a prominent inventor based in Minamiminowa, Japan. He has made significant contributions to the field of light emission control technology, holding a total of 4 patents. His work focuses on developing advanced circuits and devices that enhance the performance of light sources and projection systems.
Latest Patents
Tsukahara's latest patents include innovative designs for a light emission control circuit, a light source device, and a projection type video display apparatus. The light emission control circuit features a drive circuit that generates a first control signal to manage a first switching element. Additionally, a switching control circuit produces a second control signal to control a second switching element. This design allows for the second control signal to remain inactive when the first control signal is inactive, depending on the ON duty ratio of the first control signal. His work on the light source apparatus and projection-type video display device further emphasizes the importance of efficient light control in modern technology.
Career Highlights
Norikazu Tsukahara is currently employed at Seiko Epson Corporation, where he continues to innovate in the field of light emission technology. His expertise and dedication have led to advancements that benefit various applications in display and lighting systems.
Collaborations
Throughout his career, Tsukahara has collaborated with talented individuals such as Atsushi Yamada and Kei Ishimaru. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Norikazu Tsukahara's contributions to light emission control technology exemplify the impact of innovative thinking in the field of electronics. His patents and ongoing work at Seiko Epson Corporation highlight his commitment to advancing technology for better performance and efficiency.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile