Akinori Hisanaga

Title: Akinori Hisanaga: Innovator in Synthetic Resin Technology

Introduction

Akinori Hisanaga is a prominent inventor based in Takasago, Japan. He has made significant contributions to the field of synthetic resin technology, holding a total of 5 patents. His innovative approaches have led to advancements in manufacturing processes that enhance efficiency and product quality.

Latest Patents

One of Hisanaga's latest patents is an "End portion-treating method for synthetic resin film and device therefor." This invention involves a method and apparatus for manufacturing synthetic resin films by extruding a fluid synthetic resin composition onto a conveyor belt or drum. The process includes blowing gas at both end portions of the film to change their sectional form, resulting in a high-quality film that does not crease during drying or cooling. This method improves manufacturing efficiency by eliminating the need to trim and discard the longitudinal end portions of the film.

Another notable patent is the "Process for continuous mixing of a two-liquid curing type resin." This process allows for the continuous mixing of two liquid components, one of which is a two-liquid curing type resin. By using a non-curing liquid to push open a needle in a check valve, the curing liquid can be poured into the mixing container, resulting in a uniformly mixed transparent polyimide. This innovation leads to high-quality molded articles of polyimide.

Career Highlights

Akinori Hisanaga is associated with Kanegafuchi Kagaku Kogyo Kabushiki Kaisha, where he has been instrumental in developing new technologies in synthetic resin manufacturing. His work has not only advanced the field but has also contributed to the company's reputation as a leader in innovative solutions.

Collaborations

Throughout his career, Hisanaga has collaborated with notable colleagues, including Takashi Sakubata and Tetsuo Yoshioka. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Akinori Hisanaga's contributions to synthetic resin technology exemplify the impact of innovation in manufacturing processes. His patents reflect a commitment to improving efficiency and product quality, making him a significant figure in the field.