This inventor holds 7 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Mitsubishi Paper Mills Limited, Unitika Ltd., Nippon Telegraph and Telephone Corporation. Active years: 1994-2012.
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 622 
2 out of 394 
1 out of 5,300 
Years Active: 1994-2012
Title: The Innovative Journey of Mitsuo Yoshida, a Pioneer in Gas-Barrier Technologies
Introduction: Mitsuo Yoshida, a distinguished inventor based in Tokyo, Japan, has significantly contributed to the field of materials science through his innovative inventions. With a remarkable portfolio of seven patents, Yoshida has focused on developing advanced gas-barrier materials that are crucial for various applications.
Latest Patents: Among his notable inventions, the latest patents by Mitsuo Yoshida include a groundbreaking coating material for forming a gas-barrier layer and a gas-barrier laminate. The coating material is composed of a polyalcohol polymer, a polycarboxylic acid polymer, and specific metal compounds that enhance its effectiveness. By applying this innovative coating to a plastic substrate, Yoshida’s work enables the creation of a gas-barrier multilayer body, significantly improving the protection of goods sensitive to gas permeation. His gas barrier laminate further exemplifies his expertise in this critical area of technology.
Career Highlights: Mitsuo Yoshida has held prominent positions in leading companies, including Mitsubishi Paper Mills Limited and Unitika Ltd. His work has been integral in advancing the capabilities of gas-barrier materials, making substantial impacts on both the industry and research sectors.
Collaborations: Throughout his career, Yoshida has collaborated with esteemed colleagues, such as Hideki Kuwata and Takayoshi Okuzu. These partnerships have fostered a rich environment for innovation, allowing for the cross-pollination of ideas and the development of state-of-the-art technologies.
Conclusion: Mitsuo Yoshida's contributions to the field of gas-barrier technologies are invaluable. His innovative patents and collaborative efforts have not only enhanced product protection in various industries but have also set a benchmark for future research and development in material sciences. His dedication to innovation ensures that he remains a key figure in the advancement of this vital area.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile