Location History:
- Suzuka, JP (1978 - 1982)
- Tokyo, JP (1982)
Company Filing History:
Years Active: 1978-1982
Title: Seizaburo Watanabe: Innovator in Thermoplastic Synthetic Resins
Introduction
Seizaburo Watanabe is a notable inventor based in Suzuka, Japan. He has made significant contributions to the field of thermoplastic synthetic resins, holding a total of 6 patents. His work focuses on developing materials that enhance the production and characteristics of expanded articles.
Latest Patents
Watanabe's latest patents include an innovative thermoplastic synthetic resin and a process for manufacturing olefin resin foam. The thermoplastic synthetic resin, which can be polyethylene or ethylene-vinyl acetate copolymer resin, incorporates a specific additive that improves its properties. This resin is particularly suitable for producing expanded articles with minimal shrinkage, free from surface creases or cracks, and exhibits excellent characteristics such as high compressive strength and low density. Additionally, his process for manufacturing olefin resin foam involves mixing a polyolefin resin with a volatile organic blowing agent and a cell control agent, resulting in foam with small, uniform cell sizes.
Career Highlights
Watanabe has built a successful career at Asahi-Dow Limited, where he continues to innovate in the field of synthetic resins. His expertise has led to advancements that benefit various applications in manufacturing and materials science.
Collaborations
Throughout his career, Watanabe has collaborated with talented individuals such as Yutaka Matsuki and Eiji Hattori. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Seizaburo Watanabe's contributions to thermoplastic synthetic resins have made a significant impact in the industry. His innovative patents and collaborative efforts continue to drive advancements in material science.