Location History:
- Tokyo, JP (2012 - 2014)
- Shinjuku-ku, JP (2013 - 2014)
Company Filing History:
Years Active: 2012-2014
Title: Innovations of Katsuyuki Iwata
Introduction
Katsuyuki Iwata is a prominent inventor based in Shinjuku-ku, Japan. He has made significant contributions to the field of materials science, particularly in the development of glass substrates for magnetic disks and recording media. With a total of five patents to his name, Iwata's work has had a considerable impact on the technology industry.
Latest Patents
Iwata's latest patents include innovative designs for glass substrates. One of his notable inventions is a glass substrate for a magnetic disk, which features a disk-shaped design that undergoes chemical reinforcement treatment. This substrate is characterized by a penetration length in the uppermost-portion stress layer on the main surface of 49.1 micrometers or less. Another significant patent is for a glass substrate for a magnetic recording medium, which is made from glass with a glass transition temperature of at least 600°C. This substrate boasts impressive mechanical properties, including a Young's modulus of at least 81 GPa and a fracture toughness value of at least 0.9 MPa·m.
Career Highlights
Katsuyuki Iwata is currently employed at Hoya Corporation, a leading company in optical products and materials. His work at Hoya has allowed him to focus on advancing glass technology, contributing to the company's reputation for innovation in the industry.
Collaborations
Iwata has collaborated with notable colleagues, including Hideki Isono and Kinobu Osakabe. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise in the field of materials science.
Conclusion
Katsuyuki Iwata's contributions to the development of glass substrates have positioned him as a key figure in the technology sector. His innovative patents reflect his commitment to advancing materials science and enhancing the performance of magnetic recording technologies.
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.