Harunori Iwai

Title: Harunori Iwai: Innovator in Film-Forming Technology

Introduction

Harunori Iwai is a notable inventor based in Chigasaki, Japan. He has made significant contributions to the field of film-forming technology, holding three patents that showcase his innovative approach to substrate processing.

Latest Patents

Iwai's latest patents include a film-forming apparatus and a film-forming method. The film formation apparatus features a target containing a magnetic material and a support that holds a substrate in an arrangement region opposing the target. A magnetic field formation unit is positioned to create a horizontal magnetic field parallel to the oscillation direction, which extends along the substrate. This unit oscillates the magnetic field in the oscillation direction, enhancing the film formation process. Another patent is for a substrate processing device that includes a housing connected to ground, a cathode stage for supporting a substrate, an anode unit, and a gas feeding unit. This device generates plasma by applying voltage to the cathode stage, facilitating efficient substrate processing.

Career Highlights

Harunori Iwai works at Ulvac, Inc., a company known for its advanced technologies in vacuum and thin film processes. His work has significantly impacted the development of innovative solutions in the semiconductor and electronics industries.

Collaborations

Iwai collaborates with talented individuals such as Tetsushi Fujinaga and Atsuhito Ihori, contributing to a dynamic team focused on advancing film-forming technologies.

Conclusion

Harunori Iwai's contributions to film-forming technology through his patents and work at Ulvac, Inc. highlight his role as an influential inventor in the field. His innovative approaches continue to shape the future of substrate processing.