Location History:
- Wako, JP (2008)
- Saitama, JP (2021)
Company Filing History:
2 out of 21,963 
1 out of 306 Years Active: 2008-2021
Title: Hisayasu Kojima: Innovator in Aluminum Alloy Casting
Introduction
Hisayasu Kojima is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of aluminum alloy casting, particularly in enhancing high-temperature strength and thermal conductivity. With a total of two patents to his name, Kojima's work has implications for various industries, including automotive manufacturing.
Latest Patents
Kojima's latest patents include an aluminum alloy casting that boasts superior high-temperature strength and thermal conductivity, along with a method for manufacturing the same. Additionally, he has developed an aluminum alloy casting piston specifically designed for internal combustion engines. This innovative piston is characterized by its excellent fatigue strength and wear resistance, achieved without increasing production costs. The design incorporates a unique eutectic structure that optimizes performance in demanding conditions.
Career Highlights
Throughout his career, Kojima has worked with prominent companies such as Honda Motor Co., Ltd. and Nippon Light Metal Company, Ltd. His experience in these organizations has allowed him to refine his expertise in aluminum alloy technologies and contribute to advancements in the automotive sector.
Collaborations
Kojima has collaborated with notable colleagues, including Akito Tanihata and Naoko Sato. These partnerships have fostered a creative environment that has led to innovative solutions in aluminum casting.
Conclusion
Hisayasu Kojima's contributions to aluminum alloy casting demonstrate his commitment to innovation and excellence in engineering. His patents reflect a deep understanding of material properties and their applications in real-world scenarios. Kojima's work continues to influence the industry and inspire future advancements.