Location History:
- Gunma-Ken, JP (2006 - 2010)
- Usui-gun, JP (2010 - 2011)
- Gunma, JP (2005 - 2022)
- Annaka, JP (2011 - 2024)
Company Filing History:
16 out of 5,966 
1 out of 3 
1 out of 264 Years Active: 2005-2025
Title: Innovations of Toshiaki Ihara: Pioneering Advances in Silicone Technology
Introduction: Toshiaki Ihara, an accomplished inventor based in Annaka, Japan, holds an impressive portfolio of 18 patents. His contributions to the field of silicone technology have earned him recognition among industry experts. With a focus on compositional advancements, Ihara's inventions have enhanced the efficiency and effectiveness of release materials in various applications.
Latest Patents: Among Toshiaki Ihara's latest patents is an innovative organopolysiloxane composition designed for use in release paper or release film. This invention involves compounding an addition-reaction-curable organopolysiloxane composition with a specific amount of an organopolysiloxane compound boasting three or more (meth)acryl groups and a weight-average molecular weight of 1,000 or greater. The result is a composition that facilitates addition reactions with minimal platinum family metal catalyst, allowing for the formation of cured films that maintain peeling strength akin to previous standards even when exposed to materials containing catalyst-poisoning components.
Another significant patent is for a silicone composition that enhances adhesion to substrates, especially plastic film substrates like polyester film. This invention aims to provide a release sheet with a cured coating of the silicone composition, ensuring improved storage stability and preventing the separation of functional compounds during long-term storage or transit. The silicone composition comprises distinct components that contribute to these advancements in release technology.
Career Highlights: Toshiaki Ihara's professional journey includes valuable experience working with renowned companies, most notably Shin-Etsu Chemical Co., Ltd. and Sunline Co., Ltd. His roles within these organizations have been fundamental in shaping his expertise in silicone materials and developing innovative solutions for industry challenges.
Collaborations: Throughout his career, Ihara has collaborated with esteemed colleagues, including Ataru Kobayashi and Ichiro Ono. These partnerships have fostered a collaborative environment that has propelled innovation and led to the development of groundbreaking technologies in the field.
Conclusion: Toshiaki Ihara's contributions to silicone technology through his innovative patents demonstrate his dedication to advancing the industry. His work not only enhances product performance but also addresses key challenges related to materials and applications. As his career continues, the impact of his inventions is expected to resonate across multiple sectors, inspiring future innovations.
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.