Location History:
- Komoro, JP (1992 - 1997)
- Nagano, JP (1995 - 2002)
Company Filing History:
10 out of 7,986 
4 out of 3,106 
Years Active: 1992-2002
Title: Eizo Tsunoda: Innovator in Coating Technologies
Introduction
Eizo Tsunoda is a prominent inventor based in Komoro, Japan. He has made significant contributions to the field of coating technologies, holding a total of 10 patents. His innovative approaches have led to advancements in manufacturing processes, particularly in extrusion coating methods.
Latest Patents
One of Tsunoda's latest patents is an extrusion coating method that involves the application of a magnetic paint to splice jointed webs. This method allows for continuous feeding of the webs across a coating head. When a splice joint passes the head, it is moved apart from the web before and after passage, ensuring that any objectionable coating portions are scraped off by a downstream scraping roll. Another notable patent is the extrusion type coating head, which features a center line average roughness (Ra) of the slit inner surfaces maintained within a predetermined range. This innovation prevents the development of wrinkles and inclined elongation in the tape when wound on a roll, thereby enhancing productivity and product quality.
Career Highlights
Throughout his career, Eizo Tsunoda has worked with notable companies such as TDK Corporation and Konica Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Some of Tsunoda's coworkers include Ryuji Hosogaya and Akira Hatakeyama. Their collaborative efforts have played a role in advancing the technologies developed by Tsunoda.
Conclusion
Eizo Tsunoda's contributions to coating technologies through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence manufacturing processes and improve product quality.