Yuji Ohtsuka

Title: Innovations by Yuji Ohtsuka in Vacuum Cleaner Technology

Introduction

Yuji Ohtsuka is an accomplished inventor based in Owariasahi, Japan. He has made significant contributions to the field of vacuum cleaner technology, holding two patents that showcase his innovative designs. His work primarily focuses on enhancing the functionality and efficiency of electric vacuum cleaners.

Latest Patents

Ohtsuka's latest patents include an electric vacuum cleaner that features a cleaning unit with a body case and a primary dust container. This design includes a dust container opening and a disposal port for discharging dust. The innovative aspect of this patent is the incorporation of a dust transfer pipe that connects to a secondary dust container, allowing for efficient dust disposal. Another notable patent is for an autonomous robotic vacuum cleaner, which allows the dust container to fluidically connect to a station using the propulsive force of the cleaning unit. This design also features a lever that opens the disposal lid while the cleaning unit is homing, facilitating seamless dust discharge.

Career Highlights

Yuji Ohtsuka is currently employed at Toshiba Lifestyle Products & Services Corporation, where he continues to develop cutting-edge technologies in household appliances. His work has significantly impacted the efficiency and usability of vacuum cleaning devices, making them more user-friendly and effective.

Collaborations

Ohtsuka has collaborated with notable colleagues such as Yukio Machida and Masatoshi Tanaka. Their combined expertise has contributed to the advancement of innovative solutions in the field of vacuum technology.

Conclusion

Yuji Ohtsuka's contributions to vacuum cleaner technology through his patents reflect his commitment to innovation and improvement in household appliances. His work continues to influence the industry, making cleaning more efficient and convenient for users.