Tsuyoshi Hatano

Title: Tsuyoshi Hatano: Innovator in Vacuum Cleaner Technology

Introduction

Tsuyoshi Hatano is a notable inventor based in Yokaichi, Japan. He has made significant contributions to the field of vacuum cleaner technology. His innovative designs have improved the efficiency and functionality of cleaning devices.

Latest Patents

Hatano holds a patent for a nozzle assembly for a vacuum cleaner. This invention features a suction nozzle assembly that includes a coupling stem for fluid connection with the vacuum cleaner. The design incorporates a generally rectangular nozzle housing that is tiltably connected to the suction spout. It has a sweeping surface at the bottom, which is designed to confront the surface being cleaned. Additionally, the nozzle assembly includes an elongated brush assembly that can move between projected and retracted positions. A brush height adjustment device allows for adjustable movement of the brush assembly, while a restraint device prevents arbitrary tilting of the housing relative to the suction spout. This patent showcases his innovative approach to enhancing vacuum cleaner performance.

Career Highlights

Tsuyoshi Hatano is associated with Matsushita Electric Industrial Co., Ltd., a leading company in the electronics and home appliance industry. His work at this company has allowed him to develop and refine his inventions, contributing to advancements in household cleaning technology.

Collaborations

Throughout his career, Hatano has collaborated with notable colleagues, including Yoshitaka Murata and Hideo Ohkubo. These collaborations have fostered a creative environment that has led to the development of innovative solutions in the field.

Conclusion

Tsuyoshi Hatano's contributions to vacuum cleaner technology exemplify the impact of innovative thinking in everyday appliances. His patent for a nozzle assembly demonstrates his commitment to improving cleaning efficiency. His work continues to influence the industry and enhance user experiences.