This inventor holds 9 USPTO granted patents and 1 EPO patent. Top assignee: Nitto-Denko Corporation. Active years: 1993-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Osaka, JP (1993 - 2013)
- Ibaraki, JP (2006 - 2013)
Company Filing History:
Years Active: 1993-2013
Title: The Innovative Mind of Michio Umeda
Introduction: Michio Umeda is a leading inventor based in Ibaraki, Japan, with a remarkable portfolio of nine patents. His groundbreaking work primarily focuses on adhesive technologies that find applications in various industries, particularly in the manufacturing of optical films and display devices.
Latest Patents: Among his latest contributions to the field, Umeda has developed a pressure-sensitive adhesive sheet that contains an acrylic pressure-sensitive adhesive. This innovative adhesive features an acrylic polymer composition and a tackifier. Notably, the adhesive sheet achieved a reflection rate of 70% or more and an attached amount of 2.0 mg or less as per the German Industrial Standard DIN 75201. Additionally, his adhesive composition is designed to exhibit high adhesion with glass substrates, coupled with excellent heat resistance, moisture resistance, and moist heat resistance. This composition is integral to adhesive optical films and image display devices, featuring raw monomers such as alkyl (meth)acrylate esters and copolymerizable vinyl monomers.
Career Highlights: Umeda works with Nitto Denko Corporation, a prominent player in the adhesive materials industry. His innovative spirit has led to advancements that not only enhance product quality but also meet stringent industrial requirements. His persistence in research has solidified his reputation as a prolific inventor, pushing the boundaries of adhesive technologies.
Collaborations: Throughout his career, Umeda has collaborated with notable colleagues, including Kenichi Okada and Tomonari Naito. These partnerships have sparked creativity and innovation, resulting in significant advancements in the field of adhesive technologies.
Conclusion: Michio Umeda remains a figure of inspiration in the realm of innovation, with his nine patents reflecting his commitment to enhancing adhesive technology. Through his work, he continues to influence the industry positively, paving the way for future inventions and innovations that will further improve product performance and reliability.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile