Location History:
- Kanagawa, JP (2008 - 2016)
- Fujisawa, JP (2011 - 2024)
Company Filing History:
11 out of 778 
2 out of 272 
1 out of 1,287 
Years Active: 2008-2024
Title: Innovations of Keiichi Miyajima
Introduction
Keiichi Miyajima is a notable inventor based in Fujisawa, Japan. He has made significant contributions to the field of technology, holding a total of 13 patents. His work primarily focuses on devices that enhance measurement and communication technologies.
Latest Patents
One of his latest inventions is an extracellular potential measurement device. This device includes multiple insulating films made from electric insulating material, which are stacked and bonded together. It also features multiple electrode wires made from electroconductive material, arranged at various heights. Each electrode wire is positioned between an upper and lower insulating film, with openings that create a recess for cell collection. The design allows for precise measurement of extracellular potentials.
Another innovative patent is a flexible IC tag. This IC tag is particularly applicable to linen products and incorporates a magnetic field type tag unit. The tag consists of an IC chip and a coil antenna embedded within a hard resin material. It includes a flexible film made of resin and an auxiliary antenna formed on the film. The magnetic field type tag unit is secured to the film with an elastic adhesive, enabling effective communication through electromagnetic coupling.
Career Highlights
Throughout his career, Keiichi Miyajima has worked with prominent companies such as Nok Corporation and Nippon Mektron Limited. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
He has collaborated with notable coworkers, including Tomoko Nakano and Naohiro Fujisawa. Their teamwork has likely played a role in advancing their shared projects and innovations.
Conclusion
Keiichi Miyajima's contributions to technology through his patents and collaborations highlight his role as a significant inventor in Japan. His work continues to influence advancements in measurement and communication technologies.