Location History:
- Nagano, JP (1991 - 2002)
- Nagano-Pref., JP (2003)
- Chino, JP (2003)
Company Filing History:
Years Active: 1991-2003
Title: Shigeo Toda: Innovator in Electronic Optical Devices
Introduction
Shigeo Toda is a prominent inventor based in Chino, Japan. He has made significant contributions to the field of electronic optical devices, holding a total of 4 patents. His work focuses on enhancing the quality and functionality of projection devices.
Latest Patents
Among his latest patents are an electronic optical device and a method for producing the same, as well as a projection type display device. The electronic optical device aims to provide high quality by preventing flaws and dust from adhering to substrates, which contain liquid crystals. This innovation also addresses temperature increases caused by light irradiation. The projection type device utilizes this electronic optical device, ensuring that flaws and dust do not affect the projection image quality. Additionally, the design incorporates a light-shielding film that enhances the case's design margin.
Career Highlights
Shigeo Toda is associated with Seiko Epson Corporation, where he has been instrumental in developing advanced optical technologies. His inventions have significantly improved the performance and reliability of projection systems.
Collaborations
He has collaborated with notable coworkers, including Hiromi Saito and Yasunori Ogawa, contributing to the advancement of their shared projects.
Conclusion
Shigeo Toda's innovative work in electronic optical devices has made a lasting impact on the industry. His patents reflect a commitment to quality and functionality in projection technology.