Location History:
- Okayama, JP (2017)
- Kurashiki, JP (1998 - 2020)
- Chiyoda-ku, JP (2021 - 2023)
Company Filing History:
14 out of 1,866 
1 out of 3 Years Active: 1998-2025
Title: Innovations of Shinya Kato in Polyurethane Technology
Introduction
Shinya Kato is a prominent inventor based in Kurashiki, Japan, known for his significant contributions to the field of polyurethane technology. With a total of 14 patents to his name, Kato has made remarkable advancements that have impacted various industries.
Latest Patents
Among his latest patents are innovations related to polyurethane for polishing layers, polishing layers, and polishing pads. One of his notable inventions involves a polyurethane that serves as a material for polishing pads. This polyurethane includes a thermoplastic polyurethane, which is a reaction product of a polyurethane raw material that consists of a polymer diol, an organic diisocyanate, and a chain extender. The chain extender is characterized by containing 50 mass % or more of a first chain extender with a straight-chain carbon backbone comprising 7 to 12 carbon atoms. Additionally, Kato has developed modification methods for polyurethane, which include preparing a polyurethane with an ethylenically unsaturated bond and treating it with a liquid containing a compound with a conjugated double bond.
Career Highlights
Shinya Kato has worked with notable companies such as Kuraray Co., Ltd. and Maruishi Sangyo Co. Ltd. His work in these organizations has allowed him to refine his expertise in polyurethane applications and innovations.
Collaborations
Kato has collaborated with several professionals in his field, including Mitsuru Kato and Chihiro Okamoto. These collaborations have contributed to the development of his innovative patents and have fostered a collaborative environment for research and development.
Conclusion
Shinya Kato's contributions to polyurethane technology through his patents and collaborations highlight his role as a leading inventor in this field. His work continues to influence advancements in materials used for polishing applications.
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.