Location History:
- Toyota, JA (1976)
- Aichi-ken, JP (2006 - 2013)
Company Filing History:
2 out of 36,499 
2 out of 82 
1 out of 1,838 Years Active: 1976-2013
Title: The Innovations of Yoshihiro Hibino
Introduction
Yoshihiro Hibino is a notable inventor based in Aichi-ken, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced cast iron compositions and die casting methods. With a total of three patents to his name, Hibino's work has had a considerable impact on manufacturing processes.
Latest Patents
Hibino's latest patents include innovations in ferritic spheroidal graphite cast iron. This material composition consists of 3.1 to 3.5 percent by mass of carbon, 4.1 to 4.5 percent by mass of silicon, and various other elements such as manganese, molybdenum, chromium, phosphorus, sulfur, and magnesium. Another significant patent involves a method of die casting spheroidal graphite cast iron. This method effectively prevents the formation of chill crystals, allowing for the crystallization of fine spheroidal graphite while simultaneously minimizing internal defects.
Career Highlights
Throughout his career, Yoshihiro Hibino has worked with prominent companies such as Toyota Motor Corporation and Aisin Takaoka Co., Ltd. His experience in these organizations has allowed him to refine his expertise in materials engineering and manufacturing processes.
Collaborations
Hibino has collaborated with notable colleagues, including Yasuhisa Kaneko and Yasuhiko Komatsu. These partnerships have contributed to the advancement of his innovative projects and patents.
Conclusion
Yoshihiro Hibino's contributions to the field of materials science through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the manufacturing industry, showcasing the importance of innovation in engineering.
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.