Company Filing History:
4 out of 288 
1 out of 1,343 
1 out of 772 Years Active: 1979-1996
Title: Innovations by Yoshihiro Kaku
Introduction
Yoshihiro Kaku is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of engineering, particularly in the automotive sector. With a total of 4 patents to his name, Kaku has developed innovative solutions that enhance the functionality and efficiency of various mechanical systems.
Latest Patents
One of Kaku's latest inventions is the "End bearing for one-way clutch." This invention is designed for use in automatic transmissions and features a body made from a steel plate. The end bearing includes a hard coating on its surface, along with a soft coating that improves anti-seizing resistance and durability. The design ensures sufficient rigidity while enhancing the performance of the clutch system.
Another significant patent is the "Swash plate type compressor shoe." This shoe is interposed between a swash plate and a piston, converting rotary movement into reciprocal movement. The manufacturing method involves compressing a columnar element for plastic deformation, allowing for the creation of a shoe that effectively interacts with both the piston and the swash plate. This innovative approach simplifies the manufacturing process while maintaining high performance standards.
Career Highlights
Throughout his career, Yoshihiro Kaku has worked with prominent companies such as Taiho Kogyo Co., Ltd. and Toyoda Automatic Loom Works, Ltd. His experience in these organizations has contributed to his expertise in developing advanced mechanical components.
Collaborations
Kaku has collaborated with notable colleagues, including Keiichiro Otsu and Kiyotaka Hiraoka. These partnerships have fostered a creative environment that has led to the development of innovative technologies.
Conclusion
Yoshihiro Kaku's contributions to the field of engineering through his patents demonstrate his commitment to innovation and excellence. His work continues to influence the automotive industry, showcasing the importance of inventive thinking in advancing technology.