Location History:
- Isehara, JP (1993 - 1994)
- Kanagawa, JP (1993 - 2007)
Company Filing History:
5 out of 370 
2 out of 26 
2 out of 2 
Years Active: 1993-2007
Title: Haruki Yamasaki: Innovator in Platinum Materials and Carbon Fibers
Introduction
Haruki Yamasaki is a distinguished inventor based in Isehara, Japan. He has made significant contributions to the fields of materials science and engineering, holding a total of eight patents. His innovative work focuses on the development of advanced materials, particularly in the production of reinforced platinum and carbon fibers.
Latest Patents
Yamasaki's latest patents include a method for preparing reinforced platinum material. This invention provides a technique to produce a strengthened platinum material that avoids surface blisters even after heat treatment at temperatures of 1,400°C or higher. The method involves oxidizing a platinum alloy powder obtained through melt-spray, followed by wet-milling with an organic solvent, sintering, and forging. The result is a platinum material with excellent high-temperature creep properties.
Another notable patent is for a nozzle designed for spinning pitch-based carbon fibers. This spinning nozzle features multiple discharge and introduction openings, with spiral members that enhance the flow of pitch. This innovative design allows for the production of carbon fibers with a random structure, leading to higher performance materials.
Career Highlights
Throughout his career, Haruki Yamasaki has worked with prominent companies such as Tanaka Kikinzoku Kogyo Co., Ltd. and Koa Oil Company, Limited. His experience in these organizations has contributed to his expertise in material development and innovation.
Collaborations
Yamasaki has collaborated with notable colleagues, including Susumu Shimizu and Eiji Kitajima. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Haruki Yamasaki's contributions to the fields of platinum materials and carbon fibers demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a commitment to excellence and a drive to create high-performance materials that can withstand extreme conditions.