Masahiro Itou

Title: Masahiro Itou: Innovator in Hydraulic Control Systems

Introduction

Masahiro Itou, an esteemed inventor hailing from Anjo, Japan, has made significant contributions to the field of automatic transmissions with his innovative designs. With a total of five patents to his name, Itou's work focuses on hydraulic control systems that enhance the efficiency and reliability of transmission mechanisms.

Latest Patents

Itou's latest patents showcase his expertise in hydraulic control apparatuses for automatic transmissions. One notable invention is an "Automatic transmission with a hydraulic control apparatus," which employs multiple hydraulic servos for engaging and disengaging frictional elements. It includes a first solenoid valve that generates hydraulic pressure for gear shifting and a second solenoid valve responsible for executing a lock-up. This patent also features a failsafe mechanism that ensures operational integrity, achieving a predetermined shift range during disconnect situations.

Another important patent is the "Hydraulic control apparatus for automatic transmission," designed to prevent neutral states during gear changes. This invention incorporates a hydraulic pressure supply system that supports specific hydraulic servos while addressing potential servo malfunctions. The auxiliary hydraulic pressure supply system enhances reliability by ensuring that certain hydraulic servos remain functional even when primary systems encounter issues.

Career Highlights

Throughout his career, Masahiro Itou has demonstrated a relentless drive for innovation in automatic transmission technology. His patents reflect a deep understanding of hydraulic mechanics and control systems, contributing to advancements that improve vehicle performance and safety.

Collaborations

Itou's pivotal work has been complemented by collaborations with notable peers like Naoyuki Fukaya and Yoshihiro Iijima. Together, they have worked on various aspects of hydraulic control systems, further enhancing the effectiveness and reliability of automatic transmissions.

Conclusion

Masahiro Itou's inventive spirit and technical prowess have positioned him as a key figure in the automotive engineering field. His five patents not only highlight his ingenuity but also contribute to the ongoing evolution of automatic transmission technologies. As the automotive industry continues to seek higher efficiency and reliability, innovations like those from Itou will play a crucial role in shaping the future of transportation.