Shigeru Nozaki

Title: Shigeru Nozaki: Innovator in Injection Molding Technology

Introduction

Shigeru Nozaki is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of injection molding technology. With a total of 2 patents, his work focuses on enhancing the efficiency and precision of injection molding processes.

Latest Patents

Nozaki's latest patents include an innovative injection molding method and apparatus designed for controlling mold temperature and the displacement of an injection screw. This device features a mold and an injection unit equipped with a displaceable injection screw. The system allows for multiple injection operations, including filling and pressure-keeping operations. It incorporates a position sensor to detect the injection screw's position and a temperature sensor to measure the mold's temperature. The control unit manages the displacement of the injection screw and the mold temperature, creating a temperature waveform based on sensor inputs. This technology aims to optimize the injection molding process by displaying correlation diagrams that assist in determining switching timings for injection operations.

Another notable patent involves an injection molding system, a computer program, and a method that ensures precise temperature control of the mold. This system maintains the temperatures of both fixed and movable molds within a predetermined range during the injection cycle. It effectively manages the heating medium supply to achieve optimal conditions for resin annealing without relying on cooling mediums.

Career Highlights

Shigeru Nozaki is currently employed at Mitsubishi Heavy Industries Plastics Technology Co., Ltd. His work at this esteemed company has allowed him to develop and refine his innovative technologies in injection molding.

Collaborations

Throughout his career, Nozaki has collaborated with notable colleagues, including Toshihiko Kariya and Michitaka Hattori. These partnerships have contributed to the advancement of injection molding technologies and have fostered a collaborative environment for innovation.

Conclusion

Shigeru Nozaki's contributions to injection molding technology exemplify his commitment to innovation and efficiency. His patents reflect a deep understanding of the complexities involved in the injection molding process. Through his work, he continues to influence the industry and drive advancements in manufacturing technology.