Company Filing History:
Years Active: 2008-2018
Title: Hirotoshi Fujita: Innovator in Recoil Starter Technology
Introduction
Hirotoshi Fujita is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the development of recoil starter systems. With a total of six patents to his name, Fujita's innovations have enhanced the functionality and efficiency of starting mechanisms in various applications.
Latest Patents
Fujita's latest patents include advancements in recoil starter technology. One of his inventions provides a recoil starter that features a reel support shaft, a rope reel rotatably mounted on the shaft, and a ratchet member that is swingably mounted on the rope reel. This design includes a ratchet guide that is rotatably mounted on the reel support shaft with friction resistance. The guide portion pushes the ratchet member outward when the rope reel rotates in the engine starting direction, while the swinging-prevention portion ensures that the ratchet member does not swing outward when not in contact with the guide. Another embodiment of his invention includes a starter case, a rotational torque applying unit, and a torque-accumulation spring. This design incorporates a rotation regulating mechanism that disengages the regulating ratchet from the pressing unit when the accumulated torque exceeds a certain threshold, effectively releasing the rotational torque.
Career Highlights
Fujita has established himself as a key figure in the engineering community through his innovative designs and patents. His work at Starting Industrial Co., Ltd. has allowed him to focus on developing advanced starting mechanisms that improve user experience and reliability. His contributions have been recognized within the industry, making him a respected inventor.
Collaborations
Fujita has collaborated with notable colleagues, including Taro Kihara and Yoshinori Horikoshi. Their teamwork has fostered an environment of innovation and creativity, leading to the successful development of new technologies in the field.
Conclusion
Hirotoshi Fujita's work in recoil starter technology exemplifies his commitment to innovation and engineering excellence. His patents reflect a deep understanding of mechanical systems and a dedication to improving the functionality of starting mechanisms. Through his career, Fujita has made a lasting impact on the industry, and his contributions will continue to influence future developments.