Tetsuji Kojima

Title: Tetsuji Kojima: Innovator in Carburetor Technology

Introduction

Tetsuji Kojima is a notable inventor based in Shibata-gun, Japan. He has made significant contributions to the field of carburetor technology, holding a total of 2 patents. His innovative designs focus on improving the efficiency and functionality of carburetors in various applications.

Latest Patents

Kojima's latest patents include the "Carburetor Valve Adjustment Limiter" and the "Stratified Scavenging Carburetor." The Carburetor Valve Adjustment Limiter features a needle valve and a limiter cap assembly designed to limit fuel flow adjustments. This invention includes a needle valve with a unique head design and a limiter cap that prevents unwanted adjustments by end users. The Stratified Scavenging Carburetor incorporates a lost motion coupling that allows for controlled movement of the throttle valve relative to the air valve. This design ensures that the air valve does not open prematurely, allowing for a richer fuel and air mixture during engine starts.

Career Highlights

Throughout his career, Tetsuji Kojima has worked with prominent companies such as Walbro Japan, Inc. and Walbro Engine Management, L.L.C. His experience in these organizations has contributed to his expertise in carburetor design and innovation.

Collaborations

Kojima has collaborated with notable coworkers, including Masao Suzuki and Hiroshi Nagata. Their combined efforts have led to advancements in carburetor technology and improved engine performance.

Conclusion

Tetsuji Kojima's contributions to carburetor technology through his patents and collaborations highlight his role as an influential inventor in the automotive industry. His innovative designs continue to impact the efficiency of engine performance.