Location History:
- Tokyo, JP (2002 - 2009)
- Chuo-ku, JP (2010)
Company Filing History:
Years Active: 2002-2010
Title: Tatsuya Hirono: Innovator in Optical Technology
Introduction
Tatsuya Hirono is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical technology, particularly through his innovative patents. With a total of 4 patents to his name, Hirono continues to push the boundaries of what is possible in his field.
Latest Patents
Hirono's latest patents include a polarizing plate and a wavelength plate. The polarizing plate comprises a norbornene resin film, a polyurethane layer, an adhesive layer, and a polarizing film, all laminated in that order. This design ensures excellent adhesion between the optical film and the polarizing film, along with outstanding heat and chemical resistance. The polarizing plate is designed to maintain high reliability, rarely suffering from delamination or distortion over time. The process for producing this polarizing plate involves forming a polyurethane layer on a norbornene resin film and bonding a polarizing film to it through an adhesive.
The wavelength plate patent aims to provide wave plates with excellent initial properties that are minimally affected by environmental conditions. The first wave plate consists of two or more retardation films that are not bonded in the laser beam transmission area, while being bonded in other areas. The second wave plate features at least two laminated retardation films, with a glass substrate laminated on at least one surface. Different adhesives are used for lamination, ensuring optimal performance under varying conditions.
Career Highlights
Hirono is currently employed at JSR Corporation, where he continues to innovate and develop new technologies. His work has garnered attention in the optical technology sector, and he is recognized for his contributions to enhancing the reliability and performance of optical components.
Collaborations
Hirono collaborates with notable colleagues, including Masayuki Sekiguchi and Toshihiro Ohtsuki. Their combined expertise fosters a creative environment that leads to groundbreaking advancements in their field.
Conclusion
Tatsuya Hirono is a key figure in the realm of optical technology, with a focus on developing innovative solutions that enhance the performance and reliability of optical components. His contributions through patents and collaborations continue to shape the future of this industry.
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.