Yoshiyuki Nakazono

Title: Innovations by Yoshiyuki Nakazono

Introduction

Yoshiyuki Nakazono is a notable inventor based in Kadoma, Japan. He has made significant contributions to the field of plasma treatment technology. With a total of 2 patents, his work focuses on enhancing the efficiency and reliability of plasma treatment apparatuses and methods.

Latest Patents

Nakazono's latest patents include a plasma treatment apparatus and a plasma treatment method. The plasma treatment apparatus is designed to uniformly treat an object with plasma at a high treatment speed. This innovative apparatus features a tubular vessel with a laterally elongated cross-section and a pair of electrodes that create electric flux lines in the axial direction when an AC or pulse voltage is applied. Additionally, it includes a gas supply for introducing a streamer generation gas and a power source for generating multiple streamers within the vessel. A plasma uniformity mechanism ensures that these streamers are uniform across the vessel's cross-section, allowing for effective plasma treatment.

His second patent, the plasma treatment apparatus and plasma generation method, focuses on generating atmospheric pressure plasma reliably. This apparatus utilizes an ignition electrode to facilitate the starting process without the need for an expensive impedance matching device. It comprises a plasma-generation chamber with an aperture for plasma ejection, a gas supply unit, a pair of electrodes, and a power source to maintain the plasma. A pulse generator provides the necessary pulse voltage, while the ignition electrode helps initiate plasma generation.

Career Highlights

Yoshiyuki Nakazono is associated with Matsushita Electric Works, Ltd., where he has contributed to advancements in plasma technology. His work has been instrumental in developing efficient plasma treatment solutions that have applications in various industries.

Collaborations

Throughout his career, Nakazono has collaborated with notable colleagues such as Noriyuki Taguchi and Yasushi Sawada. These collaborations have further enriched his research and development efforts in the field of plasma technology.

Conclusion

Yoshiyuki Nakazono's innovative work in plasma treatment technology has led to significant advancements in the field. His patents reflect a commitment to improving the efficiency and reliability of plasma applications. His contributions continue to influence the industry positively.