This inventor holds 4 USPTO granted patents. Top assignees: San-Apro Limited, Tokyo Ohka Kogyo Co., Ltd.. Active years: 2024-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
4 out of 24 
1 out of 1,236 Years Active: 2024-2025
Title: The Innovations of Takuto Nakao: A Pioneer in Sulfonium Salts
Introduction
Takuto Nakao is a notable inventor based in Kyoto, Japan, recognized for his contributions to the field of chemical engineering. With two patents under his name, he has made significant advancements in the development of sulfonium salts and their applications in photoacid generators.
Latest Patents
Nakao's latest patents focus on novel sulfonium salts and their applications in curable and resist compositions. His inventions include a sulfonium salt characterized by high photosensitivity to gamma rays and high compatibility with cationically polymerizable compounds, such as epoxy compounds. The formulations he has developed demonstrate excellent storage stability while maximizing the performance of these compounds. Notably, the sulfonium salt is represented by a specific general formula, which encompasses a range of substituents including alkyl and aryl groups, allowing for various functional applications in the field.
Career Highlights
Currently, Takuto Nakao is employed at San-apro Limited where he has been instrumental in advancing the company's research and development in specialty chemicals. His focus on enhancing chemical formulations has led to significant innovations that have broad implications in industries relying on polymer-based technologies. Throughout his career, he has leveraged his expertise to develop unique solutions that meet the demands of modern applications.
Collaborations
Nakao collaborates closely with his coworker, Yusaku Takashima, exploring new frontiers in chemical inventions. Their teamwork emphasizes a commitment to innovative research, leading to groundbreaking solutions in photoacid-generating technologies and curable compositions.
Conclusion
Takuto Nakao stands out as an influential inventor whose work in sulfonium salts and related compositions reflects a deep understanding of chemical science. His patents not only signify his innovative spirit but also contribute to advancements in polymer technology, demonstrating the value of collaborative research in achieving scientific breakthroughs.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile