This inventor holds 10 USPTO granted patents. Top assignee: Nissan Chemical Industries Limited. Active years: 2005-2011.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Nei-gun, JP (2008)
- Funabashi, JP (2005 - 2009)
- Tokyo, JP (2010)
- Chiyoda-ku, JP (2007 - 2011)
Company Filing History:
Years Active: 2005-2011
Title: Ken-ichi Mizusawa: Innovator in Anti-Reflective Coatings
Introduction
Ken-ichi Mizusawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor manufacturing through his innovative work on anti-reflective coatings. With a total of 10 patents to his name, Mizusawa continues to push the boundaries of technology.
Latest Patents
Mizusawa's latest patents include a composition for forming anti-reflective coatings. This composition contains a urea compound substituted by hydroxyalkyl or alkoxyalkyl groups, along with a light-absorbing compound or resin. The invention provides a method for forming an anti-reflective coating for semiconductor devices, which exhibits excellent light absorption at wavelengths used in semiconductor manufacturing. This composition not only protects against light reflection but also boasts a high dry etching rate compared to traditional photoresist layers. Another notable patent involves a composition for anti-reflective coatings used in lithography, which similarly offers high absorption of light and protection against reflection.
Career Highlights
Ken-ichi Mizusawa is currently employed at Nissan Chemical Industries Limited, where he applies his expertise in developing advanced materials for semiconductor applications. His work has been instrumental in enhancing the efficiency and effectiveness of semiconductor devices.
Collaborations
Mizusawa collaborates with talented colleagues such as Takahiro Kishioka and Shinya Arase. Together, they contribute to the innovative environment at Nissan Chemical Industries Limited.
Conclusion
Ken-ichi Mizusawa is a key figure in the development of anti-reflective coatings for semiconductor devices. His innovative patents and contributions to the field highlight his importance as an inventor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile