Location History:
- Urawa, JP (1999 - 2003)
- Tokyo, JP (2003)
Company Filing History:
4 out of 651 
1 out of 832,680 Years Active: 1999-2003
Title: Innovations of Hideki Numazawa
Introduction
Hideki Numazawa is a notable inventor based in Urawa, Japan. He has made significant contributions to the field of adhesive technology, holding a total of 5 patents. His work focuses on developing advanced adhesive compositions that enhance performance and usability in various applications.
Latest Patents
Numazawa's latest patents include an ultraviolet-curable pressure sensitive adhesive composition and an ultraviolet-curable pressure sensitive adhesive sheet. The adhesive composition comprises an ultraviolet-curable pressure sensitive adhesive component and a phosphorus type photopolymerization initiator. This innovative composition retains its ultraviolet curing properties even when exposed to wash water for extended periods. Additionally, he developed a pressure sensitive adhesive sheet specifically for wafer sticking. This sheet features a base of polyvinyl chloride containing a plasticizer, with an energy radiation curable pressure sensitive adhesive layer of vinyl acetate copolymer. This design minimizes wafer chipping during the dicing process by inhibiting vibrations.
Career Highlights
Throughout his career, Numazawa has worked with Lintec Corporation, where he has contributed to the development of cutting-edge adhesive technologies. His expertise in this field has led to advancements that benefit various industries.
Collaborations
Numazawa has collaborated with notable professionals such as Yoshihisa Mineura and Hayato Noguchi. These partnerships have fostered innovation and the sharing of ideas within the adhesive technology sector.
Conclusion
Hideki Numazawa's contributions to adhesive technology through his patents and collaborations highlight his role as a significant inventor in this field. His work continues to influence advancements in adhesive applications, showcasing the importance of innovation in technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.