Location History:
- Gyohda, JP (1996)
- Gyouda, JP (1995 - 1997)
- Gyoda, JP (1997 - 2002)
Company Filing History:
Years Active: 1995-2002
Title: Masahiro Shoda: Innovator in Solid-State Imaging Technology
Introduction
Masahiro Shoda is a prominent inventor based in Gyoda, Japan. He has made significant contributions to the field of solid-state imaging devices, holding a total of 6 patents. His work focuses on enhancing the performance and capabilities of imaging technologies.
Latest Patents
Shoda's latest patents include innovations in solid-state imaging devices and driving methods that produce image signals with a wide dynamic range and multiple grey scales. This invention pertains to solid-state imaging devices and methods for imaging objects with varying illumination levels. The imaging device features a two-dimensional array of photosensors, such as photodiodes, arranged in columns and alternating rows. These photosensors accumulate signal charges corresponding to the incident light flux for specified accumulation times. In one embodiment, the even and odd rows accumulate signal charges for different durations, allowing for improved image quality.
Another notable patent is the infrared solid-state image pickup device, which comprises a light-receiving portion formed by arranging various light-receiving elements on a transparent substrate. These elements include optical cavity structures with differing optical distances, enabling the device to control wavelength sensitivity effectively. This innovation allows for enhanced performance in the infrared range, akin to the complementary color detection function in the visible spectrum.
Career Highlights
Masahiro Shoda is currently associated with Nikon Corporation, a leading company in imaging technology. His work at Nikon has been instrumental in advancing the capabilities of imaging devices, particularly in the areas of solid-state technology and infrared imaging.
Collaborations
Shoda has collaborated with notable colleagues, including Keiichi Akagawa and Tohru Ishizuya. Their combined expertise has contributed to the development of innovative imaging solutions.
Conclusion
Masahiro Shoda's contributions to solid-state imaging technology have significantly impacted the field. His innovative patents and collaborations continue to drive advancements in imaging devices, showcasing his dedication to enhancing technology.