Location History:
- Kanagawa, JP (2012 - 2024)
- Tokyo, JP (2022 - 2024)
Company Filing History:
Years Active: 2012-2024
Title: Nobukazu Hirai: Innovator in Recording Medium Technologies
Introduction
Nobukazu Hirai is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of recording mediums, holding a total of 12 patents. His innovative work has paved the way for advancements in thermosensitive and reversible recording technologies.
Latest Patents
Hirai's latest patents include a reversible recording medium and a thermosensitive recording medium. The reversible recording medium features a recording layer that includes a leuco pigment as a coloring compound, along with a first barrier film that suppresses the mixing of water or oxygen. The thermosensitive recording medium comprises a recording layer with a coloring compound that has electron-donating properties, a developer with electron-accepting properties, a photothermal conversion agent, and a polymer material. Additionally, it includes a protective member that has a convexo-concave shape in a plane.
Career Highlights
Throughout his career, Nobukazu Hirai has worked with notable companies such as Sony Corporation and Sony Group Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in recording technologies.
Collaborations
Hirai has collaborated with talented individuals in his field, including Kenichi Kurihara and Yuki Oishi. These collaborations have contributed to the success of his projects and the advancement of recording medium technologies.
Conclusion
Nobukazu Hirai's contributions to the field of recording mediums demonstrate his innovative spirit and dedication to technological advancement. His patents and collaborations reflect his commitment to pushing the boundaries of what is possible in this area.
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.