Yoshiharu Shitara

Title: Innovations by Yoshiharu Shitara

Introduction

Yoshiharu Shitara is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of blow molding technology, holding a total of 5 patents. His innovative designs have advanced the capabilities of manufacturing processes in various industries.

Latest Patents

Shitara's latest patents include a flat blow molding machine and a method for fabricating a bundle-like pipe unit. The flat blow molding machine is designed to extrude flat hollow parisons from a clearance between a flat core and a flat die. This machine allows for the adjustment of the width of the parison by sliding the ends of the die and replacing the core as needed. The design reduces manufacturing costs by enabling the use of inexpensive, replaceable planar portions. The pipe unit fabrication method involves creating independent hollows in a molding die and connecting them with channels. This process results in lightweight, flexible, and anti-corrosive pipes.

Career Highlights

Throughout his career, Yoshiharu Shitara has worked with prominent companies such as Ishikawajima-Harima Heavy Industries Co., Ltd. and Ishikawajima-Harima Jukogyo Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in blow molding technology and innovation.

Collaborations

Shitara has collaborated with notable coworkers, including Akira Iwawaki and Yoshinori Umezawa. Their combined efforts have led to advancements in the field and the successful development of new technologies.

Conclusion

Yoshiharu Shitara's contributions to blow molding technology through his patents and collaborations have significantly impacted the industry. His innovative designs continue to influence manufacturing processes and inspire future advancements.