Hiroki Otsuka

Title: Hiroki Otsuka: Innovator in Power Generation

Introduction

Hiroki Otsuka is a notable inventor based in Shinjuku-ku, Japan. He has made significant contributions to the field of power generation, particularly through his innovative patent.

Latest Patents

Otsuka holds a patent for a power generator that features an electret with a first charged surface and a second charged surface having opposite polarities. This design includes a first electrode partially formed on the first charged surface, a second electrode on the second charged surface, and a third electrode facing the first charged surface with a space in between. The first charged surface is designed with a current collecting surface that is exposed outward. The first and second electrodes form a first power generating unit, while the third and second electrodes create a second power generating unit. The electret is produced by polarizing an electret material that consists of an inorganic dielectric with a bandgap energy of 4 eV or more.

Career Highlights

Throughout his career, Hiroki Otsuka has worked with prominent organizations such as Denso Corporation and the Tokyo University of Science Foundation. His experience in these institutions has contributed to his expertise in the field of power generation.

Collaborations

Otsuka has collaborated with notable colleagues, including Yoshihiro Kozawa and Noriyuki Matsushita. Their joint efforts have further advanced the innovations in power generation technology.

Conclusion

Hiroki Otsuka is a distinguished inventor whose work in power generation has the potential to impact the industry significantly. His innovative designs and collaborations highlight his commitment to advancing technology in this field.