Company Filing History:
2 out of 1,331 
1 out of 33,404 
1 out of 814 
Years Active: 2013-2025
Title: Tomoya Arai: Innovator in Water-Absorbing Resins and Organic Semiconductors
Introduction
Tomoya Arai is a notable inventor based in Suita, Japan. He has made significant contributions to the fields of materials science and electronics, holding a total of 3 patents. His work focuses on developing innovative solutions that enhance the performance and reliability of various materials and devices.
Latest Patents
One of Arai's latest patents is for a water-absorbing resin and its manufacturing method. This invention aims to provide a water-absorbing resin that maintains its physical properties, such as water absorption performance, while significantly reducing the odor produced during swelling. The resin is designed to have a volatile component concentration of 3.5 ppm or less when it has a swelling capacity of 1.0-fold.
Another significant patent involves an organic semiconductor element, along with methods for its manufacturing and applications in electronic devices. This invention addresses the need for an organic semiconductor element with low hygroscopic properties, ensuring that its performance remains stable over time. The design includes essential components such as source and drain electrodes, a gate electrode, and an organic semiconductor layer, all contributing to the high reliability of the electronic devices utilizing this technology.
Career Highlights
Throughout his career, Tomoya Arai has worked with prominent companies, including Nippon Shokubai Co., Ltd. and Seiko Epson Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in his field.
Collaborations
Arai has collaborated with notable colleagues, including Kimiaki Nishimura and Nobuya Tanaka. These partnerships have fostered a creative environment that has led to the development of advanced technologies and materials.
Conclusion
Tomoya Arai's contributions to the fields of water-absorbing resins and organic semiconductors highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving material performance and reliability, making him a significant figure in the world of invention.
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.