Location History:
- Amagasaki, JP (1998)
- Hyogo, JP (2000 - 2001)
- Osaka, JP (2003 - 2014)
Company Filing History:
Years Active: 1998-2014
Title: Shigeru Shoji: Innovator in Rubber Composition and Vulcanization
Introduction
Shigeru Shoji is a prominent inventor based in Osaka, Japan, known for his significant contributions to the field of rubber technology. With a total of eight patents to his name, Shoji has focused on developing innovative rubber compositions that enhance performance and safety in various applications.
Latest Patents
Among his latest patents, Shoji has developed a rubber composition for vulcanization that improves heat resistance while maintaining ozone resistance in epihalohydrin rubber. This invention provides a vulcanized rubber material that achieves these objectives without the use of toxic organonickel compounds, or minimizes their use if necessary. The composition includes specific components such as copper salt of dithiocarbamic acid and various vulcanizing agents. Another notable patent is the vulcanized rubber laminate, which features a unique bonding process between an unvulcanized epichlorohydrin-based rubber composition and a fluororubber composition. This innovative approach ensures that both rubber layers are firmly bonded, enhancing the overall durability of the laminate.
Career Highlights
Shoji has worked with notable companies such as Daiso Co., Ltd. and Baiso Co., Ltd., where he has applied his expertise in rubber technology to develop advanced materials. His work has significantly impacted the automotive and manufacturing industries, providing solutions that improve product performance and longevity.
Collaborations
Throughout his career, Shoji has collaborated with talented individuals, including Katsuhito Miura and Toshiyuki Funayama. These partnerships have fostered innovation and contributed to the successful development of his patented technologies.
Conclusion
Shigeru Shoji's contributions to rubber technology through his innovative patents demonstrate his commitment to enhancing material performance and safety. His work continues to influence the industry and inspire future advancements in rubber compositions.