Company Filing History:
Years Active: 1996-2006
Title: Hiroshi Hashikawa: Innovator in Rare Earth Metal-Based Technologies
Introduction
Hiroshi Hashikawa is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of rare earth metal-based technologies, holding a total of 4 patents. His innovative approaches have enhanced the efficiency and effectiveness of processes involving magnetic alloys.
Latest Patents
One of Hashikawa's latest patents is a process for handling powder green compacts made from a rare earth metal-based magnetic alloy powder. This process involves using a sintering support plate with a specific surface roughness degree Ra, ranging from 0.6 to 47 µm. The method includes two steps: first, the green compacts are positioned near a final transport position, and second, they are slid onto the support plate to reach their final position. This technique prevents issues such as deposition and chipping of the green compacts, thereby increasing the operational efficiency of the press machine.
Career Highlights
Throughout his career, Hiroshi Hashikawa has worked with prominent companies, including Sumitomo Special Metals Co., Ltd. and Neomax Co., Ltd. His experience in these organizations has allowed him to refine his expertise in the field of rare earth metals and magnetic technologies.
Collaborations
Hashikawa has collaborated with notable colleagues, including Osamu Yamashita and Tsunekazu Saigo. These partnerships have contributed to the advancement of his research and innovations.
Conclusion
Hiroshi Hashikawa's work in the realm of rare earth metal-based technologies showcases his dedication to innovation and efficiency. His patents reflect a commitment to improving industrial processes, making him a significant figure in his field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.