Hiroshi Kohama

Title: Innovations of Hiroshi Kohama

Introduction

Hiroshi Kohama is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of thermal recording materials, holding three patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of his latest patents is a thermosensitive recording label. This label features a thermosensitive recording layer and a tackifier layer installed sequentially on a transparent film substrate. It is designed to offer excellent water and weather resistance. Another important patent is a thermal recording material that excels in color development sensitivity. This material possesses good preservation properties, including heat resistance, moisture resistance, and water resistance. It comprises a support and a thermal recording layer that includes a colorless or pale basic leucodye and a developer to develop the color of the basic leucodye.

Career Highlights

Hiroshi Kohama has worked with prominent companies such as Nippon Paper Industries Co., Ltd. and Api Corporation. His experience in these organizations has contributed to his development of innovative products in the thermal recording sector.

Collaborations

He has collaborated with notable coworkers, including Junichi Hayakawa and Akihito Ogino, who have also contributed to advancements in their respective fields.

Conclusion

Hiroshi Kohama's work in thermal recording materials highlights his innovative contributions to technology. His patents reflect a commitment to enhancing product performance and durability.