Company Filing History:
2 out of 66 
1 out of 1,838 
1 out of 37 
Years Active: 1978-2009
Title: The Innovations of Osamu Kuroda
Introduction
Osamu Kuroda is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of internal combustion engines, holding a total of 4 patents. His work focuses on enhancing the efficiency and quality of exhaust systems, showcasing his expertise in automotive technology.
Latest Patents
Kuroda's latest patents include an innovative exhaust apparatus for internal combustion engines. This invention features a single valve member that selects communication between two flow passages in the exhaust flow passage. This design allows for continuous regulation of the flow passage area, meeting various requirements such as output, exhaust processing, and muffling. Another significant patent is a method for analyzing the tone quality of exhaust sound. This method involves sampling exhaust sound through a microphone, converting it into an electric signal, and performing a frequency analysis to objectively evaluate the tone quality of the exhaust sound.
Career Highlights
Throughout his career, Osamu Kuroda has worked with prominent companies such as Sango Co., Ltd. and Toyota Motor Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in automotive technology.
Collaborations
Kuroda has collaborated with notable coworkers, including Masashi Ota and Masayoshi Tange. Their combined expertise has likely fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Osamu Kuroda's contributions to the field of automotive engineering are significant, particularly in the area of exhaust systems. His patents reflect a deep understanding of both functionality and sound quality, marking him as a key figure in the industry.