Yuji Shibata

Title: Yuji Shibata: Innovator in Optical and Hydraulic Technologies

Introduction

Yuji Shibata is a notable inventor based in Yokosuka, Japan. He has made significant contributions to the fields of optical and hydraulic technologies, holding a total of 2 patents. His innovative designs reflect a commitment to enhancing functionality and efficiency in various applications.

Latest Patents

One of Yuji Shibata's latest patents is the "Nut Member." This invention facilitates the adjustment of the optical axis of a light, featuring excellent handleability. The design includes a flange portion that supports an attachment portion on the back side of a vehicle lamp member. A leg portion protrudes from the flange and is elastically deformed to fasten to the attachment portion. The optical axis can be adjusted by handling a screw inserted into an insertion hole formed from the inside of the flange to the leg portion.

Another significant patent is the "Door Lifter for Coke Oven." This device is equipped with a door lifting or lowering power actuator that consists of two hydraulic cylinders connected in series. The innovative design simplifies the hydraulic control circuit, making it less complex and more cost-effective compared to prior art door lifters that utilized a single hydraulic cylinder.

Career Highlights

Yuji Shibata has worked with prominent companies such as Sumitomo Heavy Industries and Koito Manufacturing Company. His experience in these organizations has contributed to his expertise in developing advanced technologies.

Collaborations

Throughout his career, Yuji has collaborated with talented individuals, including Kenji Fujita and Hisao Mikuni. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Yuji Shibata's contributions to optical and hydraulic technologies demonstrate his innovative spirit and dedication to improving engineering solutions. His patents reflect a blend of practicality and ingenuity, making a lasting impact in his field.