Hiroya Kirimura

Title: **Hiroya Kirimura: Innovator in Vacuum Processing and Ferritin Arrangement**

Introduction

Hiroya Kirimura, an accomplished inventor based in Kyoto, Japan, holds an impressive portfolio of nine patents. His innovative contributions primarily focus on advancements in materials processing and the selective arrangement of ferritin, a key protein used in various scientific applications.

Latest Patents

Kirimura's latest patents showcase his cutting-edge research in two distinct areas. The first patent describes a **Method of Selective Arrangement of Ferritin**. This method allows for the efficient arrangement of ferritin on parts of a substrate composed of titanium or silicon nitride (SiN). By introducing a nonionic surface active agent and modifying the N-terminus of the ferritin with a specific peptide, this innovative technique significantly enhances the capability for selective arrangement.

The second patent is for a **Vacuum Processing Apparatus**. This invention reduces the installation area required compared to traditional vacuum processing systems that utilize multiple chambers of equal size. Kirimura's design includes a central chamber for object transfer connected to several processing chambers positioned on different vertical levels. This configuration not only facilitates easier maintenance but also maintains the ability to achieve predetermined internal pressures, enabling effective processing of target objects.

Career Highlights

Hiroya Kirimura has made substantial contributions while working for notable organizations such as Nissin Electric Co., Ltd. His expertise in processing technologies has positioned him as a prominent figure in the field, driving innovation and improving operational efficiencies through his patented designs.

Collaborations

Throughout his career, Kirimura has collaborated with other talented professionals, including Kiyoshi Ogata and Takahiro Nakahigashi. These partnerships have fostered an environment of shared knowledge and creativity, further enhancing the scope of his inventions.

Conclusion

Hiroya Kirimura stands out as a pivotal inventor in the realms of vacuum processing and biotechnological applications. His notable patents not only demonstrate his technical prowess but also contribute significantly to the advancement of scientific research and industrial applications. As he continues to innovate, the impact of his work will likely inspire future breakthroughs in similar fields.