Kouji Shibata

Title: Kouji Shibata: Innovator in Electric Appliances

Introduction

Kouji Shibata is a notable inventor based in Kosai, Japan. He has made significant contributions to the field of electric appliances, holding a total of 3 patents. His innovative designs focus on enhancing the functionality and efficiency of electric devices.

Latest Patents

One of Shibata's latest patents is for an electric appliance with a terminal. This invention features a first terminal and a second terminal that are electrically connected. The first terminal includes a soldering portion designed for soldering the second terminal. This soldering portion has both a smooth face and a rough face, which are positioned on the same imaginary plane. The rough face contains a flat portion with multiple concavities spaced at intervals. Additionally, the soldering portion may have a through hole adjacent to the rough face for inserting the second terminal. The first terminal is embedded within an insulator that has an opening exposing the soldering portion. The insulator also forms a frame that houses the electric appliance, with a seal that closes the connection gap at the frame's margin.

Another significant patent involves a motor with a rotatable shaft coupled with a worm shaft. In this design, a driving-side rotator of a clutch features a connecting hole that loosely fits a connecting portion of a rotatable shaft. This arrangement allows for a space between the connecting hole and the connection portion. The driving-side rotator's connecting hole can engage with the rotatable shaft's connecting portion, enabling integrated rotation. The design also includes two positioning holes in a brush holder and two positioning projections in a gear housing, facilitating direct positioning of the brush holder relative to the gear housing.

Career Highlights

Kouji Shibata is currently employed at Asmo Co., Ltd., where he continues to innovate in the field of electric appliances. His work has contributed to advancements in technology and has improved the performance of various electric devices.

Collaborations

Shibata has collaborated with notable coworkers, including Takenobu Kawakami and Keijiro Suzuki. Their combined expertise has fostered a creative environment that encourages innovation and development.

Conclusion

Kouji Shibata is a distinguished inventor whose work in electric appliances has led to several patents that enhance device functionality. His contributions continue to impact the industry positively.