This inventor holds 7 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Sony Corporation, Holland Sweetner Company V.o.f., Sagami Chemical Research Center. Active years: 1993-2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kanagawa, JP (1993 - 1998)
- Kumamoto, JP (2013 - 2015)
Company Filing History:

Years Active: 1993-2015
Title: Yoshikazu Tanaka: Innovator in Solid-State Image Technology
Introduction
Yoshikazu Tanaka is a prominent inventor based in Kumamoto, Japan. He has made significant contributions to the field of solid-state image technology, holding a total of 7 patents. His work has been instrumental in advancing the capabilities of electronic imaging devices.
Latest Patents
Tanaka's latest patents include innovative designs for solid-state image pickup devices and methods for their manufacturing. One notable patent describes a solid-state image pickup device that features a solid-state image pickup element capable of generating an electric charge based on the amount of light received. This device includes a lens positioned above the pixel of the image pickup element, a protective film that covers the lens, and a surface film that enhances hydrophilicity. Another patent focuses on a solid-state image capture device that incorporates a photoelectric converter and an on-chip lens, along with an antireflection layer designed to improve image quality.
Career Highlights
Throughout his career, Tanaka has worked with notable companies such as Sony Corporation and Sagami Chemical Research Center. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the imaging sector.
Collaborations
Tanaka has collaborated with talented individuals in his field, including Yukihiro Sayama and Takayuki Shoya. These partnerships have fostered innovation and have led to the development of advanced imaging solutions.
Conclusion
Yoshikazu Tanaka's contributions to solid-state image technology have established him as a key figure in the industry. His patents reflect a commitment to innovation and excellence in electronic imaging.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile