Tatumi Usagawa

Title: Tatumi Usagawa and Practical Kitchen-Mounting Inventions.

Introduction

Tatumi Usagawa is an inventor based in Otsu, Japan. His work includes two patents for mounting cooking appliances on kitchen walls or beneath horizontal surfaces, offering ways to adapt countertop appliances for different installations.

Latest Patents

Usagawa’s patent, “Device for Mounting Cooking Apparatus,” describes a system for attaching a cooking appliance beneath a horizontal plate, such as the bottom of a wall cabinet. An upper metal plate attaches to the plate’s top surface, while a lower fitting and a laterally sliding member attach beneath it. A stopper secures their relative positions, and engaging portions support the appliance by connecting to handles on its sides. The design allows an appliance originally intended for a countertop to be installed beneath a cabinet without adding mounting components to the appliance itself.

A second patent with the same title describes a wall-mounted support. A wall-fixing member with forward-projecting reinforcements holds a support that can rotate up and down. Grooves in the support receive the appliance’s legs, and a stopper helps prevent the legs from slipping out. This arrangement likewise enables a countertop-style cooking appliance to be mounted on a kitchen wall without requiring extra components on the appliance. Usagawa holds 2 patents.

Career Highlights

Usagawa’s listed company affiliations include Sanyo Electric, Ltd., and Sanyo Electric Co., Ltd. His patent work focuses on practical mounting systems that expand where cooking appliances can be installed.

Collaborations

Usagawa’s listed coworkers include Yasakao Yamamoto and Fumihiko Itoh. Their names are associated with his professional network.

Conclusion

Tatumi Usagawa’s inventions address flexible kitchen installation through under-cabinet and wall-mounted supports, making countertop-style cooking appliances adaptable to spaces beyond the counter.