Hiroaki Hiramatsu

Title: Hiroaki Hiramatsu: Innovator in Semiconductor Processing Technologies

Introduction

Hiroaki Hiramatsu, based in Toyama, Japan, is a prominent inventor with an impressive portfolio of 20 patents. His work primarily focuses on advancements in semiconductor processing technologies, showcasing innovative methods that enhance manufacturing efficiency and utility.

Latest Patents

Among Hiramatsu's latest contributions to the field are two significant patents:

1. **Substrate processing apparatus and method of manufacturing semiconductor device** - This patent introduces a novel gas supply system designed for a reaction vessel, featuring a unique design that connects a blocking part directly to the supplying part without the use of intermediary pipes. The system also includes a switching part that works in tandem with the blocking part to ensure effective gas supply to the reaction vessel.

2. **Method of cleaning member in process container and recording medium** - In this innovation, Hiramatsu details a cleaning method involving the supply of a cleaning gas and an additive gas in a specified cycle. This technique allows for separate yet coordinated delivery of gases, enhancing the cleaning process for components within a process container after substrate processing.

Career Highlights

Hiramatsu has had a rich career in the semiconductor industry, having worked with esteemed companies such as Kokusai Electric Corporation and Hitachi Kokusai Electric Inc. His contributions in these organizations have significantly influenced the advancement of semiconductor manufacturing technologies.

Collaborations

Throughout his career, Hiramatsu has collaborated with notable professionals in the field, including Shinya Ebata and Takeo Hanashima. Their collective expertise has fostered innovation and operational improvements within the semiconductor sector.

Conclusion

Hiroaki Hiramatsu's innovative efforts in semiconductor processing underscore his importance as an inventor in this field. With a robust patent portfolio and a career dedicated to enhancing manufacturing technologies, his work continues to impact the industry significantly.