Mitsuo Sakakura

Title: The Innovations of Mitsuo Sakakura

Introduction

Mitsuo Sakakura is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of materials science, particularly in the fabrication of thin films. With a total of three patents to his name, Sakakura's work has implications for various technological applications.

Latest Patents

Sakakura's latest patents include a method of fabricating a zinc oxide thin film and a method of fabricating a piezoelectric thin film. The first patent describes a sputtering process where a substance, such as boron, with an ion radius smaller than that of zinc is sputtered in an oxygen atmosphere. This innovative approach allows for the simultaneous sputtering of separate targets to produce high-quality thin films. The second patent focuses on the fabrication of a piezoelectric thin film of zinc oxide, achieved by sputtering zinc and alkaline earth metal together in an oxygen atmosphere. This method results in zinc oxide that contains the alkaline earth metal, enhancing its properties for various applications.

Career Highlights

Mitsuo Sakakura is currently associated with Toko, Inc., where he continues to advance his research and development efforts. His work has been instrumental in pushing the boundaries of thin film technology, making significant strides in the field.

Collaborations

Sakakura has collaborated with notable colleagues, including Tetsuo Takaku and Yasuo Ohmori. These partnerships have fostered a collaborative environment that enhances innovation and research outcomes.

Conclusion

Mitsuo Sakakura's contributions to the field of materials science through his innovative patents highlight his role as a leading inventor. His work in fabricating zinc oxide and piezoelectric thin films showcases the potential for advancements in technology.