Tsutomu Hasegawa

Title: Tsutomu Hasegawa: Innovator in Film Making Technology

Introduction

Tsutomu Hasegawa is a notable inventor based in Hiratsuka, Japan. He has made significant contributions to the field of film making technology, particularly through his innovative patents. With a total of 2 patents, Hasegawa's work focuses on enhancing the efficiency and effectiveness of film production processes.

Latest Patents

Hasegawa's latest patents include components of apparatus for film making and methods for manufacturing these components. These innovations involve components made from aluminum alloy or aluminum, which may have uneven surfaces with sizes of up to several millimeters. The components are treated by immersion in various acids, such as sulfuric acid, phosphoric acid, oxalic acid, and chromic acid, followed by washing and drying. This treatment prevents the deposit of film-forming materials on the components, ensuring that they do not peel off during film making operations.

Career Highlights

Throughout his career, Tsutomu Hasegawa has worked with prominent companies, including Nihon Sinku Gijutsu Kabusiki and Nihon Sinku Gijutsu Kabusiki Kaisha. His experience in these organizations has contributed to his expertise in the field of film making technology.

Collaborations

Hasegawa has collaborated with notable coworkers, including Kano Kosaki and Hidenori Suwa. These partnerships have likely enriched his work and led to further advancements in his inventions.

Conclusion

Tsutomu Hasegawa's contributions to film making technology through his innovative patents demonstrate his commitment to improving production processes. His work continues to influence the industry and showcases the importance of innovation in technology.