Location History:
- Nagoya, JP (1998 - 2000)
- Somerville, MA (US) (2000)
Company Filing History:
4 out of 36,771 
3 out of 40 Years Active: 1998-2000
Title: The Innovations of William Van Drent
Introduction
William Van Drent is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of magneto-optical technology. With a total of 4 patents to his name, his work has advanced the understanding and application of magneto-optical recording mediums.
Latest Patents
One of his latest patents involves a magneto-optical recording medium and a magneto-optical recorder utilizing a cobalt (Co) thin film. This film is formed through evaporation on a silicon (Si) substrate that has a copper (Cu) sheet layer between the film and the substrate. The Si substrate is oriented either (100) or (111). Both the thickness of the Cu seed layer and the Co thin film are approximately 100 nm. The Co thin film is a single crystal thin film with a face-centered cubic lattice structure, also oriented (100) or (111). This structured Co thin film exhibits a maximum polar Kerr rotation angle of 0.4 degrees with respect to ultraviolet light having a wavelength of 200-230 nm.
Career Highlights
William Van Drent has worked with prominent companies, including Toyota Motor Corporation and the Toyota School Foundation. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in technology.
Collaborations
He has collaborated with notable coworkers such as Takao Suzuki and Yusuke Itoh. Their combined expertise has fostered a creative environment that has led to significant technological advancements.
Conclusion
William Van Drent's contributions to magneto-optical technology and his collaborations with esteemed colleagues highlight his role as an influential inventor. His work continues to impact the field and inspire future innovations.