Company Filing History:
1 out of 6 
1 out of 1 Years Active: 1996
Title: Kiyoyuki Hasegawa: Innovator in Tungsten Electrode Materials
Introduction
Kiyoyuki Hasegawa is a notable inventor from Fukagawa, Japan. He has made significant contributions to the field of materials science, particularly in the development of tungsten electrode materials. His innovative work has led to the granting of one patent, showcasing his expertise and dedication to advancing technology.
Latest Patents
Hasegawa's most recent patent focuses on tungsten electrode material. This invention is crucial for various applications, particularly in welding and electrical discharge machining, where the properties of tungsten can enhance performance and efficiency.
Career Highlights
Throughout his career, Kiyoyuki Hasegawa has worked with prominent companies such as Toho Kinzoku Co., Ltd. and Hokkai Tungsten Industrial Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in tungsten materials.
Collaborations
Hasegawa has collaborated with talented individuals in his field, including Fukuhisa Matsuda and Masao Ushio. These partnerships have fostered innovation and have been instrumental in the development of new technologies.
Conclusion
Kiyoyuki Hasegawa is a distinguished inventor whose work in tungsten electrode materials has made a lasting impact on the industry. His contributions, along with his collaborations, highlight the importance of innovation in advancing technology.