Mitsunori Hirozawa

Title: Mitsunori Hirozawa: Innovator in Work Machine Technology

Introduction

Mitsunori Hirozawa is a prominent inventor based in Hiroshima, Japan. He has made significant contributions to the field of work machine technology, holding a total of 12 patents. His innovative designs focus on improving the efficiency and functionality of construction machinery.

Latest Patents

One of Hirozawa's latest patents is a work machine equipped with an engine that can detect abnormalities in the amount of soot in exhaust gas. This machine includes an exhaust gas sensor that generates a soot amount detection signal, which is analyzed by a controller. The controller features an abnormality judgment section that determines whether the detected soot amount is abnormal based on a predefined threshold. Another notable patent is for a hybrid construction machine that optimizes engine speed control based on total load torque. This machine effectively reduces energy loss and enhances the operation of both the engine and generator motor.

Career Highlights

Hirozawa has worked with notable companies such as Kobelco Construction Machinery Co., Ltd. and Kobe Steel, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in work machine technology.

Collaborations

Throughout his career, Hirozawa has collaborated with talented individuals, including Koji Ueda and Koji Yamashita. These partnerships have contributed to the advancement of his inventions and the overall progress in the field.

Conclusion

Mitsunori Hirozawa is a distinguished inventor whose work in the field of work machines has led to significant advancements. His innovative patents and collaborations reflect his commitment to enhancing construction technology.