Tatsuo Ohtuka

Title: Innovations of Tatsuo Ohtuka

Introduction

Tatsuo Ohtuka is a notable inventor based in Oyamashi, Japan. He has made significant contributions to the field of electronics, particularly in the development of aluminum capacitor plates for electrolytic capacitors. His innovative work has led to the filing of a patent that showcases his expertise and creativity.

Latest Patents

Ohtuka holds a patent for an aluminum capacitor plate designed for use in electrolytic capacitors. This capacitor plate features a sponge-like layer in its surfacial portion, which includes a plurality of projections that project inward and outward. The projections have an average height of not more than 1 µm. Additionally, the patent describes a titanium film that contains accumulated titanium particles, each with projections of similar height, and these particles are unevenly distributed within the film, interspersed with a number of pores.

Career Highlights

Ohtuka is associated with Showa Aluminum Kabushiki Kaisha, where he has been able to apply his innovative ideas in a practical setting. His work has not only advanced the technology of capacitors but has also contributed to the overall progress in the electronics industry.

Collaborations

Ohtuka has collaborated with notable colleagues such as Shiuchi Murooka and Satoko Arai. Their combined efforts have fostered an environment of innovation and creativity within their field.

Conclusion

Tatsuo Ohtuka's contributions to the development of aluminum capacitor plates exemplify the spirit of innovation in the electronics sector. His patent reflects a significant advancement in capacitor technology, showcasing his role as a key inventor in this area.