Hiromasa Kohama

Title: Hiromasa Kohama: Innovator in Medical Instrument Technology

Introduction

Hiromasa Kohama is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of medical instruments, holding a total of 9 patents. His innovative approaches focus on enhancing the durability and lubricity of medical devices, which are crucial for their effectiveness in clinical settings.

Latest Patents

Kohama's latest patents include a method for producing a medical instrument that features a lubricating layer with excellent durability, particularly in terms of sliding performance. This method involves applying a solution containing a block copolymer and an alkylammonium salt to a base layer, followed by a washing process. Another notable patent describes a medical device that excels in lubricity under severe conditions. This device includes a resin coating layer made from a maleic acid polymer substance, which is covalently bonded to a reactive functional group on the base member's surface.

Career Highlights

Hiromasa Kohama is associated with Terumo Kabushiki Kaisha, a leading company in the medical technology sector. His work has significantly advanced the development of medical instruments, ensuring they meet the rigorous demands of modern healthcare.

Collaborations

Kohama has collaborated with notable colleagues, including Ayako Tokue and Nobuyuki Nakata, contributing to the innovative environment at Terumo Kabushiki Kaisha.

Conclusion

Hiromasa Kohama's contributions to medical instrument technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the complexities involved in creating effective medical devices.