Hiroshi Hosokawa

Title: Hiroshi Hosokawa: Innovator in Engine Technology

Introduction

Hiroshi Hosokawa is a notable inventor based in Hiroshima, Japan. He has made significant contributions to engine technology, holding a total of 9 patents. His work focuses on enhancing the efficiency and performance of turbocharged engines.

Latest Patents

One of his latest patents is an intake passage structure for a turbocharger-equipped engine. This innovative design includes a supercharging passage and an air relief passage within a compressor case. The air relief passage features two non-linear shaped passages, each equipped with air outflow ports that are strategically positioned to optimize airflow. Another significant patent is an oil supply system for an engine. This system incorporates an oil pressure controller that adjusts the discharge pressure of a variable displacement oil pump based on the engine's operating state. It also includes a load detector and an oil temperature detector to enhance the engine's performance by managing oil flow effectively.

Career Highlights

Hiroshi has worked with prominent companies such as Mitsubishi Rayon Company, Limited and Mazda Motor Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in engine technology.

Collaborations

Throughout his career, Hiroshi has collaborated with talented individuals, including Kensuke Kamada and Yoshihiro Nishihara. These partnerships have contributed to the advancement of his projects and patents.

Conclusion

Hiroshi Hosokawa's contributions to engine technology through his patents and collaborations highlight his role as a significant innovator in the field. His work continues to influence advancements in turbocharged engine design and efficiency.