Location History:
- Kanagawa-ken, JP (1996)
- Inokuchi Nakai-machi, JP (1999)
- Nakai-machi, JP (1997 - 2001)
Company Filing History:
7 out of 2,316 
1 out of 1 Years Active: 1996-2001
Title: Kunimasa Katayama: Innovator in Electrode Technology and Image Display
Introduction
Kunimasa Katayama is a notable inventor based in Nakai-machi, Japan. He has made significant contributions to the fields of medical technology and image display systems. With a total of 8 patents to his name, Katayama's work reflects a commitment to innovation and improvement in technology.
Latest Patents
One of his latest patents is for an implantable electrode lead. This invention aims to enhance durability against repeated flexure caused by body tissue and to minimize mechanical stress on the tissue. The lead body consists of a conductive coil and a sheath made from an electrical insulating material. The design ensures that the outer diameter of the lead body is 2 mm or less, and the conductive coil is engineered to have a spring index of 7.8 or more.
Another significant patent is for a stereoscopic image display apparatus. This device includes a liquid crystal display that shows right-eye and left-eye target images. It utilizes a pair of CRTs to illuminate the display from the back surface, enhancing the viewing experience. The apparatus is designed to ensure that the polarizing directions of the target images align with the graphic patterns displayed on the CRTs.
Career Highlights
Throughout his career, Kunimasa Katayama has worked with prominent companies such as Terumo Corporation and Cardio-Pacing Research Laboratory. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in medical technology and imaging.
Collaborations
Katayama has collaborated with notable individuals in his field, including Shigeru Omori and Tomohiko Hattori. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Kunimasa Katayama's contributions to technology, particularly in implantable devices and image display systems, highlight his role as a significant inventor. His innovative patents and collaborations reflect a dedication to enhancing the quality of medical and visual technologies.