Yoshi Kurosawa

Title: Yoshi Kurosawa: Innovator in Automotive Engine Control Systems

Introduction

Yoshi Kurosawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of automotive technology, particularly in engine control systems. With a total of five patents to his name, Kurosawa's work has had a notable impact on the efficiency and performance of automotive engines.

Latest Patents

Kurosawa's latest patents include an innovative automotive engine control system that utilizes rotary encoder indexing. This system is designed for vehicles equipped with variable rotation speed engines, featuring multiple spark plugs. The optical rotary encoder in this system employs a rotatable pulse scale with a series of light-permeable and light-deflection slits. These slits output reference position signals and angular signals, which are photoelectronically converted into electric pulse signals. This technology ensures accurate detection of the engine's rotation angle, enhancing the performance of the spark plugs during operation.

Another significant patent by Kurosawa is the optical rotary encoder with indexing. Similar to his previous invention, this encoder also features a rotatable pulse scale with specific slits for outputting reference and angular signals. The design ensures that the pulse width for indicating angular position remains constant, which is crucial for precise angle detection in automotive applications.

Career Highlights

Throughout his career, Yoshi Kurosawa has worked with notable companies such as Mitsubishi Electric Corporation and Optec D.d. Melco Laboratory Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in automotive technology.

Collaborations

Kurosawa has collaborated with esteemed colleagues in the field, including Seiichi Sato and Kazuo Yamaguchi. Their combined expertise has contributed to the advancement of automotive technologies and innovations.

Conclusion

Yoshi Kurosawa's contributions to automotive engine control systems exemplify his dedication to innovation and technology. His patents reflect a commitment to enhancing vehicle performance and efficiency. Through his work, Kurosawa continues to influence the automotive industry positively.