Hitoshi Wakata

Title: Hitoshi Wakata: Innovator in Thin Film Technology

Introduction

Hitoshi Wakata is a prominent inventor based in Hyogo, Japan. He has made significant contributions to the field of thin film technology, holding a total of 14 patents. His innovative work has paved the way for advancements in various applications, particularly in the use of laser technology for thin film formation.

Latest Patents

One of Wakata's latest patents is a thin film forming apparatus that utilizes laser technology. This apparatus includes a chamber, a target placed within it, a laser light source for emitting a laser beam to the target, and a substrate holder. When the target is irradiated with the laser beam, a plume is generated, and materials from this plume are deposited onto the surface of a substrate held by the substrate holder. The laser beam is designed to have a specific cross-section when passing through a shielding plate, ensuring that the target is irradiated with a beam that has a uniform light intensity distribution. This results in a plume with a uniform density distribution of active particles, allowing for the formation of high-quality thin films over a wide area without damaging the substrate.

Career Highlights

Wakata has worked with notable companies, including Mitsubishi Electric Corporation. His experience in these organizations has contributed to his expertise in the field of thin film technology and laser applications.

Collaborations

Some of Wakata's notable coworkers include Kenyu Haruta and Hajime Nakatani. Their collaborative efforts have further advanced the research and development of innovative technologies in their respective fields.

Conclusion

Hitoshi Wakata's contributions to thin film technology through his innovative patents and collaborations highlight his role as a leading inventor in this domain. His work continues to influence advancements in laser applications and thin film formation.