Location History:
- Joyo, JP (2013)
- Kyoto, JP (2008 - 2014)
Company Filing History:
Years Active: 2008-2014
Title: Yoshio Tsunazawa: Innovator in Biological Imaging Technology
Introduction
Yoshio Tsunazawa is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of biological imaging, holding a total of 7 patents. His work focuses on developing advanced imaging devices that enhance the observation of biological specimens.
Latest Patents
One of Tsunazawa's latest inventions is a biological image acquisition device. This device aims to provide a multi-directional observation capability while addressing the common issue of illumination backlight interference. The design includes a two-dimensional detector positioned above a transparent specimen support, with a main image forming lens located beneath it. Additionally, a fluorescence-side filter can be incorporated to allow only the fluorescence component from the biological specimen to pass through. The device also features reflection mirrors that can direct light from the rear side of the specimen to the main image forming lens, ensuring a vivid observation image. Another notable patent is a fluorescence imaging apparatus and method designed to minimize light leakage that can affect detection capabilities. This invention utilizes an interference filter and an absorption filter arranged serially to block excitation light while allowing fluorescence to be fully transmitted.
Career Highlights
Yoshio Tsunazawa is currently associated with Shimadzu Corporation, a company known for its innovative contributions to analytical and measuring instruments. His work at Shimadzu has been instrumental in advancing the capabilities of biological imaging technologies.
Collaborations
Tsunazawa has collaborated with notable colleagues, including Ichiro Oda and Atsushi Yajima. Their combined expertise has contributed to the development of cutting-edge imaging solutions.
Conclusion
Yoshio Tsunazawa's innovative work in biological imaging technology has led to significant advancements in the field. His patents reflect a commitment to enhancing the observation of biological specimens, making a lasting impact on scientific research and applications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.