Location History:
- Sagamahara, JP (2004)
- Sagamihara, JP (2002 - 2014)
- Kanagawa, JP (2010 - 2016)
- Tokyo, JP (2016 - 2019)
Company Filing History:
11 out of 14,059 
1 out of 42 Years Active: 2002-2019
Title: Innovations by Inventor Toshihiro Suwa
Introduction
Toshihiro Suwa, an accomplished inventor based in Tokyo, Japan, has made significant contributions to the field of adhesive technology. With a remarkable portfolio of 12 patents, Suwa continues to push the boundaries of innovation, focusing on optically clear adhesives for durable plastic bonding and advanced laminate production methods.
Latest Patents
Among his latest patents, Suwa's research on optically clear adhesives stands out. This invention entails a copolymer derived from a carefully measured monomer mixture consisting of about 25 to 80 parts by mass of an alkyl (meth)acrylate, roughly 15 to 50 parts by mass of a hydroxyl group-containing monomer, and around 5 to 25 parts by mass of a macromer. This macromer possesses a glass transition temperature (Tg) of approximately 50°C or higher, and the copolymer is engineered to include substantially no acidic groups. Furthermore, his method for producing a laminate featuring a cured adhesive sheet addresses challenges related to flow characteristics and adhesion, achieving a balance of excellent initial adhesion before irradiation and high storage modulus after irradiation.
Career Highlights
Suwa has had a remarkable career within prominent companies, including 3M Innovative Properties Company and 3M Innovation Properties Company. His work in these organizations has propelled advancements in materials science and adhesive technologies, further establishing his reputation as a leading inventor in the field.
Collaborations
Throughout his career, Suwa has collaborated with notable professionals, including Yasuhiro Kinoshita and Albert I Everaerts. These partnerships have greatly influenced his innovative processes and contributed to the successful development of his patented technologies.
Conclusion
Toshihiro Suwa exemplifies the innovative spirit necessary for driving advancements in adhesive technology. With a strong patent portfolio and a background in collaboration with leading industry figures, Suwa continues to impact the field significantly, paving the way for future developments in optically clear adhesives and laminate production methods.
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.