Location History:
- Hamamatsu, JP (1989 - 1991)
- Shizuoka, JP (1990 - 1991)
Company Filing History:
10 out of 21,351 
9 out of 128 
1 out of 1 Years Active: 1989-1991
Title: Katsuaki Murano: Innovator in Continuously Variable Transmission Technology
Introduction
Katsuaki Murano is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of continuously variable transmission (CVT) technology, holding a total of 10 patents. His innovative designs have advanced the efficiency and functionality of automotive transmissions.
Latest Patents
One of Murano's latest patents is a belt ratio controller for a continuously variable transmission. This invention allows for speed changes by adjusting the width of a groove between fixed and movable pulley parts. The belt ratio controller utilizes oil pressure to modify the rotating radius of a belt, ensuring that the belt ratio aligns with a target value based on throttle opening, particularly when starting on low-friction surfaces. Another notable patent is for creep control in a continuously variable transmission. This technology involves a hydraulic clutch that is engaged and disengaged based on clutch pressure, allowing for controlled driving force output. The system is designed to manage creep during reverse gear operations more effectively than during forward gear operations.
Career Highlights
Throughout his career, Katsuaki Murano has worked with notable companies such as Mitsubishi Electric Corporation and Suzuki Motor Corporation. His experience in these organizations has contributed to his expertise in automotive technology and innovation.
Collaborations
Murano has collaborated with various professionals in the industry, including his coworker Sadayuki Hirano. Their joint efforts have furthered advancements in transmission technology.
Conclusion
Katsuaki Murano's contributions to continuously variable transmission technology have made a lasting impact on the automotive industry. His innovative patents and career achievements highlight his role as a leading inventor in this field.