Kunihiro Kodama

Title: Kunihiro Kodama: Innovator in Soft Magnetic Materials

Introduction

Kunihiro Kodama is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of soft magnetic materials, holding a total of 5 patents. His innovative approaches have paved the way for advancements in manufacturing methods and material properties.

Latest Patents

Kodama's latest patents include a method for creating a soft magnetic member. This method involves preparing a material powder that contains ferrous particles with an organic layer on their surfaces. The organic layer includes elements such as Si, Mg, Ti, and V. The material powder is then compacted to form a green compact, which is induction-heated at a frequency of 100 kHz or higher. This process results in the formation of an insulation layer made of an oxide on the ferrous particles' surfaces.

Another notable patent is related to the manufacturing of a sintering diffusion joining member. In this method, a pressed powder member is created by compressing metal powder. The pressed powder member is then temporarily joined to a metal member through further pressurization. After this, both components are sintered in a furnace, enhancing the joining strength between them.

Career Highlights

Throughout his career, Kunihiro Kodama has worked with notable companies such as Denso Corporation and Nippondenso Co., Ltd. His experience in these organizations has contributed to his expertise in material science and engineering.

Collaborations

Kodama has collaborated with esteemed colleagues, including Hiroshi Furuhashi and Eiichi Kobayashi. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Kunihiro Kodama's contributions to the field of soft magnetic materials and his innovative patents highlight his role as a leading inventor. His work continues to influence advancements in manufacturing techniques and material properties.