Shinichi Umeno

Title: Inventor Spotlight: Shinichi Umeno

Introduction

Shinichi Umeno, a prominent inventor based in Kumamoto, Japan, has made remarkable contributions to the field of liquid processing technology. With a total of four patents to his name, Umeno’s innovations reflect a commitment to advancing the efficiency and effectiveness of various processing methods.

Latest Patents

Umeno's latest patents include a liquid supply device and a substrate processing apparatus. The liquid supply device features a sophisticated design that involves a storage tank for processing liquids, including sulfuric acid and hydrogen peroxide solutions. This device utilizes a circulation path with a first pipeline for efficient movement of the processing liquid, along with a branch path that supplies the liquid to a processing unit. Notably, the device incorporates a unique branching part that is carefully positioned to ensure optimal liquid flow.

In addition, his substrate processing apparatus employs a recovery route for returning mixed solutions to a retaining tank, while also defining a discarding route. A switching controller in the apparatus regulates the flow of the mixed solution based on timed intervals, enhancing the operational efficiency of substrate processing.

Career Highlights

Shinichi Umeno is currently working at Tokyo Electron Limited, a leading company in the semiconductor and electronics industries. His role involves pioneering research and development efforts that drive technological advancements in liquid supply and substrate processing techniques. Umeno’s patents not only showcase his inventive spirit but also underline his impact on the industry.

Collaborations

Throughout his career, Umeno has collaborated with talented individuals such as Yasuhiro Takaki and Takami Satoh. These collaborations have fostered an environment of innovation and have been integral to the development of his patented technologies.

Conclusion

Shinichi Umeno represents the essence of innovation in the field of liquid processing technology. His contributions through patents and teamwork with esteemed colleagues reflect the dynamic nature of the industry. Umeno's work continues to inspire future developments, and his legacy will undoubtedly influence the next generation of inventors.