Company Filing History:
5 out of 305 
2 out of 4 Years Active: 2016-2025
Title: Tomohiro Isobe: Innovator in Aluminum Alloys
Introduction
Tomohiro Isobe is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of aluminum alloys, holding a total of 5 patents. His work focuses on developing materials that enhance the properties of aluminum alloys, particularly for die casting applications.
Latest Patents
Isobe's latest patents include innovations in aluminum alloys and die casting materials. One of his key inventions is a non-heat-treated aluminum alloy that boasts excellent casting properties, high strength, and toughness. This alloy minimizes differences in characteristics across regions and is resistant to aging. The composition includes Si: 5.0 to 12.0% by mass, Mn: 0.3 to 1.9% by mass, Cr: 0.01 to 1.00% by mass, and Ca: 0.001 to 0.050% by mass, with the balance being aluminum and unavoidable impurities.
Another significant patent involves a non-heat-treatable aluminum alloy for die casting, which exhibits good castability and excellent tensile characteristics, including 0.2% proof stress and elongation. This alloy also provides outstanding corrosion resistance. The composition for this alloy includes Mg: 3.7 to 9.0% by mass and Mn: 0.8 to 1.7% by mass, with a preference for Mn content between 0.9 to 1.7% by mass and Mg content between 4.7 to 9.0% by mass.
Career Highlights
Throughout his career, Isobe has worked with prominent companies in the aluminum industry, including Nippon Light Metal Company, Ltd. and Nikkei Mc Aluminium Co., Ltd. His experience in these organizations has contributed to his expertise in aluminum alloy development.
Collaborations
Isobe has collaborated with notable colleagues such as Kazuhiro Oda and Hiroshi Okada. Their joint efforts have further advanced the innovations in aluminum alloys and die casting materials.
Conclusion
Tomohiro Isobe's contributions to the field of aluminum alloys have established him as a key innovator in the industry. His patents reflect a commitment to enhancing material properties for practical applications.
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.