Masao Ishida

Title: Masao Ishida: Innovator in Piston Technology

Introduction

Masao Ishida is a prominent inventor based in Suwa, Japan, known for his significant contributions to piston technology. With a total of eight patents to his name, Ishida has made remarkable advancements in the design and functionality of piston devices for internal combustion engines.

Latest Patents

Ishida's latest patents include a piston device for internal combustion engines, which features a unique design incorporating a first and second compression ring. The second compression ring is characterized by a notch that extends from the inner circumference to the outer circumference, allowing for improved performance. Additionally, he has developed a combination of a piston and piston ring that includes multiple ring grooves and oil path grooves, enhancing the efficiency of the piston assembly.

Career Highlights

Masao Ishida has dedicated his career to advancing piston technology while working at Teikoku Piston Ring Co., Ltd. His innovative designs have not only improved engine performance but have also contributed to the overall efficiency of internal combustion engines.

Collaborations

Ishida has collaborated with notable coworkers such as Yoshio Naruse and Satomichi Miyazaki, further enhancing the development of piston technology through teamwork and shared expertise.

Conclusion

Masao Ishida's contributions to piston technology have established him as a key figure in the field. His innovative patents and collaborative efforts continue to influence the automotive industry and improve engine performance.