This inventor holds 4 USPTO granted patents. Top assignee: Mitsui Toatsu Chemicals, Incorporated. Active years: 1987-1990.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Okazaki, JP (1987)
- Aichi, JP (1987 - 1990)
Company Filing History:
Years Active: 1987-1990
Title: Hisatosi Suzuki: Innovator in Porous Film Technology
Introduction
Hisatosi Suzuki is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of materials science, particularly in the development of porous films. With a total of 4 patents to his name, Suzuki's work has advanced the capabilities of film production, enhancing both functionality and performance.
Latest Patents
His latest patents include innovative processes for producing porous films. One of his notable inventions is a process for producing a porous film that possesses sufficient mechanical strengths, good flexibility, uniform fine pores, and high moisture vapor permeability. This process involves blending 30 to 80 parts by weight of an inorganic fine powder with a specific surface area of 15 m²/g or less and an average particle size of 0.4 to 4 µm with 20 to 70 parts by weight of a polyolefin resin. The resulting blend is then melt-molded into a film and stretched to 2 to 7 times its original length in at least one direction.
Another significant patent focuses on producing porous films that involve a stretching step. This process consists of melting a resin composition that includes high-pressure-processed low-density polyethylene resin and barium sulfate, followed by forming the molten resin into a film and stretching it uniaxially by a factor of 1.5 to 7. These innovations reflect Suzuki's commitment to enhancing the properties of porous films for various applications.
Career Highlights
Hisatosi Suzuki is currently employed at Mitsui Toatsu Chemicals, Incorporated, where he continues to push the boundaries of material innovation. His work has not only contributed to the company's portfolio but has also positioned him as a key figure in the industry.
Collaborations
Throughout his career, Suzuki has collaborated with talented individuals such as Michiyasu Ito and Keiko Ito. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field of porous films.
Conclusion
Hisatosi Suzuki's contributions to the field of porous film technology exemplify the spirit of innovation. His patents and ongoing work at Mitsui Toatsu Chemicals, Incorporated highlight his dedication to advancing material science. Suzuki's achievements serve as an inspiration for future inventors in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile