This inventor holds 17 USPTO granted patents and 28 published patent applications and 9 EPO patents, primarily in Optical Articles. Top assignees: Hoya Lens Thailand Ltd., Zeon Corporation, Oki Data Corporation. Active years: 1996-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:



Years Active: 1996-2026
Areas of Expertise:
Title: Kei Kobayashi: Innovator in Optical and Tobacco Technologies
Introduction
Kei Kobayashi, an accomplished inventor based in Tokyo, Japan, holds an impressive portfolio of 13 patents. His innovative work spans across the fields of optical articles and tobacco-related products, showcasing his expertise and significant contributions to technological advancements.
Latest Patents
Among his latest patents is a polymerizable composition for optical articles, which includes a photochromic compound alongside specific methacrylate components. This innovation aims to enhance the performance and usability of optical products. Additionally, he has developed a method for manufacturing tobacco raw material and oral tobacco products. This method focuses on preserving the green color of the tobacco leaves while deactivating browning enzymes, ensuring a higher quality raw material in the tobacco industry.
Career Highlights
Throughout his career, Kei Kobayashi has made notable contributions while working with prestigious companies such as Zeon Corporation and Oki Data Corporation. His experience in these organizations has equipped him with the skills and insights necessary for leading innovations in his field.
Collaborations
Kobayashi's work has also involved collaboration with industry professionals, including Yasuhiro Wakizaka and Mayumi Fukumine. These partnerships have played a crucial role in the development and realization of his innovative ideas and patents.
Conclusion
Kei Kobayashi's contributions to the fields of optical technology and tobacco manufacturing highlight his role as a significant inventor. His 13 patents reflect a commitment to innovation that continues to influence and advance these industries.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile