This inventor holds 2 USPTO granted patents. Top assignee: Victor Company of Japan, Limited. Active years: 1988-1989.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1988-1989
Title: Syohei Kawai: Innovator in Television Technology
Introduction
Syohei Kawai is a notable inventor based in Sagamihara, Japan. He has made significant contributions to the field of television technology, holding a total of 2 patents. His work has advanced the capabilities of color television cameras and zoom lens apparatuses.
Latest Patents
One of Kawai's latest patents is for a color television camera that incorporates a test pattern projected through an optical system. This innovative design utilizes a prism for three-color separation, allowing an image of a test pattern to be introduced into the camera's optical path. The optical system features an incident plane where the test pattern is projected by a closely located pattern projector.
Another significant patent involves a zoom lens apparatus that includes sensors to detect the relative positions of a variable power lens group and a compensating lens group. This apparatus is equipped with a memory that pre-stores compensating data specific to the zoom lens. The control circuit compares position data from the variable power setting operation with data from the sensors, outputting signals to control the relative positions of the lens groups. The driving parts then adjust these positions based on the control circuit's output signals.
Career Highlights
Syohei Kawai is currently employed at the Victor Company of Japan, Limited, where he continues to innovate in the field of imaging technology. His work has been instrumental in enhancing the functionality and performance of television equipment.
Collaborations
Kawai has collaborated with notable coworkers such as Keizo Kono and Tameaki Ebihara, contributing to various projects that have pushed the boundaries of television technology.
Conclusion
Syohei Kawai's contributions to the field of television technology through his patents and work at the Victor Company of Japan, Limited, highlight his role as an influential inventor. His innovative designs continue to shape the future of imaging technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile