Location History:
- Nagaokakyo, JP (1992 - 1993)
- Ootsu, JP (1995 - 2002)
- Otsu, JP (1996 - 2010)
- Shiga, JP (2009 - 2011)
- Osaka, JP (2012 - 2016)
Company Filing History:
14 out of 240 
9 out of 85 
8 out of 2,333 
Years Active: 1992-2016
Title: Satoshi Hirosawa: Pioneering Innovations in Magnetic Technology
Introduction:
Satoshi Hirosawa, a visionary inventor hailing from Otsu, Japan, is a trailblazer in the world of technology with a remarkable portfolio of 33 patents. His relentless drive to innovate and create a positive impact through his inventions has solidified his position as an inspirational figure in the industry.
Latest Patents:
Among his latest patents is the groundbreaking "R—Fe—B Porous Magnet and Method for Producing the Same." This invention boasts an aggregate structure of NdFeB type crystalline phases with a precise average grain size of 0.1 µm to 1 µm. Notably, a portion of the magnet is porous, featuring micropores with a major axis ranging from 1 µm to 20 µm. This innovation showcases Hirosawa's commitment to pushing the boundaries of magnetic technology.
Career Highlights:
Having worked in esteemed companies such as Sumitomo Special Metals Co., Ltd. and Neomax Co., Ltd., Hirosawa has honed his expertise in materials science and magnetism. His journey is marked by a series of remarkable contributions that have revolutionized the field of magnetic materials and magnet production processes.
Collaborations:
Throughout his career, Hirosawa has collaborated with talented individuals like Hirokazu Kanekiyo and Toshio Miyoshi. These partnerships have not only enhanced the quality of his work but have also fostered a culture of innovation and knowledge sharing within the industry.
Conclusion:
In conclusion, Satoshi Hirosawa's passion for innovation, coupled with his dedication to creating cutting-edge technologies, has propelled him to the forefront of the technology sector. His ability to translate ideas into tangible inventions that have real-world applications underscores his significance as a truly inspirational figure in the realm of inventions and patents.
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.