Location History:
- Ibaragi, JP (1993)
- Kashima, JP (1994)
- Ibaraki, JP (1993 - 1995)
- Kamisu, JP (1993 - 1996)
- Ibaraki-ken, JP (1997)
- Kashima-gun, JP (1998)
- Kamisu-machi, JP (2002)
Company Filing History:
Years Active: 1993-2002
Title: The Innovations of Minoru Shigemitsu
Introduction
Minoru Shigemitsu is an esteemed inventor hailing from Kamisu, Japan. With a remarkable portfolio of 15 patents, he has made significant contributions to the fields of polymer science and resist compositions.
Latest Patents
Among his latest patents, Shigemitsu's work on the "Polymerization of vinyl chloride with hydroxycarboxylic acids" stands out. This innovative process addresses the challenges faced when vinyl chloride or its mixtures are transported or stored for extended periods. By incorporating a hydroxycarboxylic acid compound in the polymerization mixture, he effectively controls the stirring torque and enhances heat removal during the polymerization process. This advancement ensures the production of high-quality vinyl chloride.
Additionally, Shigemitsu has contributed to the development of a "Resist composition with polymeric dissolution inhibitor and alkali." This composition merges an alkali-soluble resin with various copolymers, serving as a dissolution inhibitor. It exhibits effectiveness in forming precision resist films through high-energy radiation, such as that produced by KrF excimer lasers.
Career Highlights
Minoru Shigemitsu is associated with Shin-Etsu Chemical Co., Ltd., a prominent company that plays a vital role in chemical manufacturing and innovation. His career is marked by dedication to advancing polymer technology and enhancing industrial practices.
Collaborations
Throughout his career, Shigemitsu has collaborated with notable coworkers including Toshihide Shimizu and Tadashi Amano. These partnerships have fostered innovation and allowed for the sharing of insights and expertise in their respective fields.
Conclusion
Minoru Shigemitsu’s innovative spirit and dedication to research have led to impactful advancements in polymer chemistry and resist technology. His contributions not only reflect his personal commitment to excellence but also highlight the potential for innovation within the industry. As he continues to develop new solutions, the impact of his work will undoubtedly resonate throughout the scientific community and beyond.
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.