This inventor holds 4 USPTO granted patents. Top assignee: Hitachi Chemical Company, Ltd.. Active years: 1991-2002.
Location History:
- Shimodate, JP (1991 - 1992)
- Hitachi, JP (2001 - 2002)
Company Filing History:
Years Active: 1991-2002
Title: Yasuhiro Hara: Innovator in Friction Material Technology
Introduction
Yasuhiro Hara is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of friction materials, holding a total of 4 patents. His work focuses on developing advanced materials that enhance the performance and safety of automotive components.
Latest Patents
Hara's latest patents include a friction material composition and a non-asbestos disc brake pad for automobiles. The friction material composition comprises a fibrous material, a binder containing liquid rubber, and a friction regulator made from cashew dust. This innovative approach involves coating the cashew dust with liquid rubber and mixing it with other components to create a high-performance friction material. The non-asbestos disc brake pad utilizes a composition that includes a fibrous base material, a binder, and a friction adjusting agent. This design incorporates a silicone modified resin and zeolite, which work together to prevent water contact with the transfer film and reduce noise during operation.
Career Highlights
Hara is currently employed at Hitachi Chemical Company, Ltd., where he continues to push the boundaries of friction material technology. His expertise and innovative mindset have led to advancements that benefit the automotive industry.
Collaborations
Throughout his career, Hara has collaborated with talented individuals such as Mitsuhiro Inoue and Tadashi Okazaki. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Yasuhiro Hara's contributions to friction material technology exemplify his dedication to innovation and excellence. His patents reflect a commitment to improving automotive safety and performance, making him a significant figure in his field.