Company Filing History:
9 out of 58,130 
2 out of 2,886 
1 out of 3,458 
Years Active: 2005-2025
Title: Masao Tanaka: Innovator in Solid-State Imaging Technology
Introduction
Masao Tanaka is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of solid-state imaging devices, holding a total of 12 patents. His work has been instrumental in advancing technology that enhances image quality and processing.
Latest Patents
One of Tanaka's latest patents is a solid-state imaging device designed to inhibit image deterioration in image sensors. This innovative device features a pixel array that photoelectrically converts received light, with pixels arranged in a two-dimensional array. The pixels output analog signals, which are then converted to digital data by a conversion part. Additionally, a coding part generates sign bits for the digital data, while a storage part retains this data along with the sign bits. A decoding part interprets the sign bits to determine if any errors occurred during data writing or reading. Finally, a signal processing part processes the digital data based on the determination of the decoded sign bits.
Another notable patent involves an access control method, bus system, and semiconductor device. This method allows one master device among multiple master devices to generate access requests. A slave device identifies the master device that made the request and responds accordingly, ensuring efficient communication and access control.
Career Highlights
Throughout his career, Masao Tanaka has worked with leading companies in the technology sector, including Sony Corporation and Sony Semiconductor Solutions Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in imaging technology.
Collaborations
Tanaka has collaborated with notable colleagues such as Hiromi Matsuda and Miki Abe. Their combined expertise has contributed to the successful development of advanced imaging technologies.
Conclusion
Masao Tanaka's contributions to solid-state imaging technology have significantly impacted the field. His innovative patents and collaborations with industry leaders highlight his role as a key figure in advancing imaging technology.