Location History:
- Saitama, JP (2011)
- Tochigi, JP (2018)
- Wako, JP (2019)
Company Filing History:
3 out of 21,927 
1 out of 68 Years Active: 2011-2019
Title: Michihiro Komatsu: Innovator in Torque Transmission and FRP Technology
Introduction
Michihiro Komatsu is a notable inventor based in Wako, Japan. He has made significant contributions to the field of engineering, particularly in the development of torque transmission devices and fiber-reinforced plastic (FRP) technology. With a total of 3 patents to his name, his work reflects a commitment to innovation and practical solutions in mechanical design.
Latest Patents
One of Komatsu's latest patents is a torque transmission device. This device features a torque transmission shaft that connects end joints to a cylindrical member. Circlips are strategically fitted in annular grooves formed in the end joints, allowing them to abut and lock the outer collars. The design includes a smaller diameter portion, with an end surface that contains multiple hollow portions. These hollow portions facilitate the escape of air bubbles trapped in adhesive, ensuring that the clearance is filled densely with the adhesive.
Another significant patent is for an FRP drive shaft. This drive shaft consists of an end joint that is joined to at least one end of an FRP cylinder via an outer collar. The end joint features a serrated portion on its outer periphery, while the outer collar is designed with both small-diameter and large-diameter collar portions. The serrated portion is press-fitted into the inner periphery of the FRP cylinder, and an adhesive fills the gap between the large-diameter collar portion and the FRP cylinder, securing them together effectively.
Career Highlights
Throughout his career, Michihiro Komatsu has worked with prominent companies such as Honda Motor Co., Ltd. and Fujikura Rubber Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Komatsu has collaborated with talented individuals in his field, including Yuji Katayama and Takato Nakamura. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Michihiro Komatsu's contributions to torque transmission and FRP technology highlight his innovative spirit and dedication to engineering excellence. His patents reflect a deep understanding of mechanical design and a commitment to solving practical challenges in the industry.