Company Filing History:
8 out of 655 
3 out of 27,375 
Years Active: 1990-2003
Title: Innovations of Yoshikazu Sano
Introduction
Yoshikazu Sano is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of optics and imaging technology. With a total of 11 patents to his name, Sano's work has had a profound impact on the development of solid-state imaging devices and lens arrays.
Latest Patents
One of Sano's latest patents is a lens array designed to enhance light collection efficiency. In this lens array, multiple condenser lenses are arranged in both vertical and horizontal directions to correspond with pixel regions. Each lens takes a planar shape with four straight sides and four circular arcs, ensuring that more light rays enter the condenser lens. This design improves sensitivity in solid-state imaging elements and enhances screen luminance in panel display elements. Another notable patent involves a solid-state imaging device that utilizes a second microlens to gather oblique light more effectively. This innovation results in a device with high sensitivity, reduced smear, and excellent image characteristics.
Career Highlights
Sano has worked with notable companies such as Matsushita Electronics Corporation and Matsushita Electric Industrial Co., Ltd. His experience in these organizations has contributed to his expertise in optical technologies and solid-state imaging.
Collaborations
Throughout his career, Sano has collaborated with talented individuals, including Yoko Shigeta and Hiromitsu Aoki. These partnerships have fostered innovation and advancement in their respective fields.
Conclusion
Yoshikazu Sano's contributions to the field of optics and imaging technology are noteworthy. His innovative patents and collaborations have significantly advanced the capabilities of solid-state imaging devices and lens arrays.