This inventor holds 4 USPTO granted patents. Top assignee: Konica Minolta Opto, Inc.. Active years: 2008-2010.
Location History:
- Kobe, JP (2008 - 2010)
- Tokyo, JP (2010)
Company Filing History:
Years Active: 2008-2010
Title: Innovations of Katsusuke Nagashima
Introduction
Katsusuke Nagashima is a prominent inventor based in Kobe, Japan. He has made significant contributions to the field of optical film technology. With a total of 4 patents to his name, Nagashima's work has advanced the manufacturing processes of optical films.
Latest Patents
Nagashima's latest patents include an innovative optical film manufacturing method and an optical film manufacturing apparatus. The optical film manufacturing method involves several steps, including casting a dope of thermoplastic resin dissolved in a solvent onto a support to form a web. The process continues with peeling and conveying the web from the support, measuring physical properties at various positions along the web, and adjusting drying conditions based on the measured deviations. Additionally, he has developed a method for producing an optical film that includes stretching a continuous resinous film while applying tension in a transverse direction. This method utilizes a stretching apparatus with independently controlled edge holding devices to ensure the slow axis of the resinous film is aligned correctly.
Career Highlights
Katsusuke Nagashima works at Konica Minolta Opto, Inc., where he has been instrumental in developing cutting-edge optical film technologies. His expertise in this area has led to advancements that benefit various applications in the optical industry.
Collaborations
Nagashima collaborates with talented coworkers, including Hiroki Umeda and Noriyasu Kuzuhara. Their combined efforts contribute to the innovative projects at Konica Minolta Opto, Inc.
Conclusion
Katsusuke Nagashima's contributions to optical film technology through his patents and collaborative efforts highlight his role as a key innovator in the field. His work continues to influence advancements in optical film manufacturing processes.