Location History:
- Yokohama, JP (2004)
- Kanagawa, JP (2004)
- Tokyo, JP (2011 - 2020)
Company Filing History:
9 out of 942 
2 out of 510 
Years Active: 2004-2025
Title: The Innovative Contributions of Toshikazu Hoshina
Introduction
Toshikazu Hoshina is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced polymer compositions. With a total of 11 patents to his name, Hoshina's work has had a substantial impact on various industries.
Latest Patents
Hoshina's latest patents include innovations such as hydrogenated copolymers, adhesive films, and resin compositions. One of his notable inventions is a hydrogenated copolymer composition that provides an excellent balance among initial tack strength, suppression of increased tackiness, and prevention of uneven thicknesses in a tacky layer. This composition comprises two main components: a polymer block made from a vinyl aromatic monomer unit and another polymer block made from a conjugated diene monomer unit.
Career Highlights
Throughout his career, Toshikazu Hoshina has worked with leading companies in the industry, including Asahi Kasei Corporation and Asahi Kasei Chemicals Corporation. His experience in these organizations has allowed him to refine his expertise in polymer technology and contribute to groundbreaking innovations.
Collaborations
Hoshina has collaborated with notable colleagues such as Yasuhiro Kusanose and Hiroyuki Ichino. These partnerships have fostered a creative environment that has led to the development of several impactful inventions.
Conclusion
Toshikazu Hoshina's contributions to the field of polymer science and his innovative patents demonstrate his commitment to advancing technology. His work continues to influence various applications in materials engineering and adhesive technologies.
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.