Company Filing History:
Years Active: 1984
Title: Tsunemitsu Hasegawa: Innovator in Porous Film Production
Introduction
Tsunemitsu Hasegawa is an accomplished inventor based in Kanagawa, Japan, known for his significant contribution to the field of materials science. As an innovator, he has dedicated his expertise to enhancing the production processes of advanced materials.
Latest Patents
Hasegawa holds one patent, titled "Process for producing porous film or sheet". This invention outlines a method that involves melt-molding a composition consisting of 100 parts by weight of a polyolefin resin combined with 25 to 400 parts by weight of a filler and 1 to 100 parts by weight of a liquid or waxy hydrocarbon polymer. The resulting film or sheet is then subjected to a stretching process, leading to the creation of unique porous films tailored for various applications.
Career Highlights
Tsunemitsu Hasegawa has established his career at Mitsubishi Chemical Industries Limited, a prominent company specializing in chemical products and innovative materials. His role has allowed him to make significant strides in the field of polyolefin resins and their applications.
Collaborations
Throughout his career, Hasegawa has collaborated with esteemed colleagues, including Masaaki Sugimoto and Yukio Watanabe. These partnerships have enabled him to enhance his research and development initiatives, fostering innovation in the materials sector.
Conclusion
Tsunemitsu Hasegawa’s work exemplifies the spirit of innovation in the production of materials. Through his patented process for producing porous films, he has opened new avenues for advancements in material applications within various industries. Hasegawa’s contributions highlight the importance of collaboration and continuous research in driving technological progress.