Hiroo Okubo

Title: Hiroo Okubo: Innovator in Mold Clamping Technology

Introduction

Hiroo Okubo is a notable inventor based in Nagano-ken, Japan. He has made significant contributions to the field of mold clamping technology, holding a total of 9 patents. His innovative designs have enhanced the efficiency and functionality of mold clamping devices.

Latest Patents

One of Okubo's latest patents is a mold clamping device that features a base, a stationary platen fixed to the base supporting a stationary mold, and a movable platen that can move on the base to support a movable mold. This device includes a mold clamping mechanism designed to clamp the movable mold against the stationary mold. The design incorporates tie bars that extend from the stationary platen completely through both the movable platen and the mold clamping mechanism. Additionally, a shaft supporting plate is fixed to the base, with openings allowing the tie bars to slidably extend for support. The shaft supporting plate ends in two spaced-apart shoes fixed to the base, with each shoe's bottom surface having a larger area than the cross-sectional area of the shaft supporting plate above it.

Career Highlights

Throughout his career, Hiroo Okubo has worked with prominent companies such as Nissei Plastic Industrial Co., Ltd. and Seiko Instruments Inc. His experience in these organizations has contributed to his expertise in mold clamping technology and innovation.

Collaborations

Okubo has collaborated with talented individuals in his field, including Atsushi Murata and Junichi Yamashita. These collaborations have likely fostered a creative environment that has led to further advancements in his inventions.

Conclusion

Hiroo Okubo's contributions to mold clamping technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively, showcasing the importance of innovation in engineering.