Location History:
- Osaka, JP (1996)
- Oosaka-fu, JP (1998)
- Sakai, JP (1991 - 2004)
- Sodegaura, JP (2004 - 2009)
- Ichihara, JP (2012 - 2014)
Company Filing History:
8 out of 36,499 
8 out of 1,432 
6 out of 1,786 Years Active: 1991-2014
Title: Innovations by Ikunori Sakai
Introduction
Ikunori Sakai, based in Sodegaura, Japan, is a prolific inventor with an impressive portfolio comprising 21 patents. His innovative contributions primarily focus on advancements in polypropylene resin compositions, which have garnered significant attention in industrial applications.
Latest Patents
Sakai's latest patents include a groundbreaking polypropylene resin composition that is particularly suited for injection molding. This composition is designed to produce molded articles with exceptional mechanical properties, minimizing the occurrence of flow marks or weld marks, while simultaneously offering low gloss and high scratch resistance.
Another notable invention by Sakai is a foaming polypropylene resin composition. This innovation achieves a remarkable balance between melt tension and flowability, resulting in injection-molded foams that exhibit superior mechanical strength, including impact resistance. These foams are especially well-suited for producing automobile parts, showcasing Sakai's commitment to enhancing material performance and functionality.
Career Highlights
Over the course of his career, Ikunori Sakai has made significant contributions while collaborating with prominent companies such as Toyota Motor Corporation and Ube Industries, Inc. His work in these organizations has played a pivotal role in advancing the field of materials science and engineering.
Collaborations
Throughout his journey as an inventor, Sakai has had the privilege of working alongside esteemed colleagues, including Takeyoshi Nishio and Takao Nomura. These collaborations have further enriched his innovative endeavors and expanded the impact of his inventions on the industry.
Conclusion
Ikunori Sakai's dedication to innovation is evident in his substantial contributions to the field of polypropylene resin technology. His latest patents reflect a deep understanding of material properties and their applications, particularly in the automotive sector. As he continues to forge ahead in his career, the influence of his inventions is likely to leave a lasting mark on the industry.
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.