Company Filing History:
1 out of 86 
1 out of 34 Years Active: 1992-1993
Title: Jiro Hasegawa: Innovator in Actuator Technology
Introduction
Jiro Hasegawa is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of actuator technology, holding a total of 2 patents. His innovative designs have the potential to enhance the functionality and reliability of various devices.
Latest Patents
Hasegawa's latest patents include an actuator of diaphragm type and an actuator for automotive vehicles. The actuator of diaphragm type features a diaphragm housed within an actuator case, designed to move in response to pressure changes. This design ensures that the diaphragm remains securely attached to the diaphragm plate, even under excessive force. The actuator for automotive vehicles incorporates a reversible motor and a solenoid, allowing for reliable force transmission while preventing damage to throttle members.
Career Highlights
Throughout his career, Hasegawa has worked with prominent companies such as Jidosha Denki Kogyo Kabushiki Kaisha and Jidosha Denki Kogyo K.K. His experience in these organizations has contributed to his expertise in actuator technology and innovation.
Collaborations
Hasegawa has collaborated with notable coworkers, including Ikuo Nakamura and Tadashi Hishinuma. Their combined efforts have likely fostered advancements in their respective fields.
Conclusion
Jiro Hasegawa's contributions to actuator technology demonstrate his innovative spirit and dedication to improving device functionality. His patents reflect a commitment to engineering excellence and reliability in design.