Location History:
- Tokyo-To, JP (2004 - 2007)
- Shinjuku-ku, JP (2007 - 2010)
Company Filing History:
Years Active: 2004-2010
Title: Eiji Ohishi: Innovator in Electromagnetic Shielding Technology
Introduction
Eiji Ohishi is a prominent inventor based in Shinjuku-ku, Japan. He has made significant contributions to the field of electromagnetic shielding technology, holding a total of six patents. His work focuses on developing innovative solutions that enhance the performance and reliability of electronic displays.
Latest Patents
One of Eiji Ohishi's latest patents is an electromagnetic shielding sheet designed to effectively shield electromagnetic radiation generated by displays. This sheet maintains proper transparency and features uniformly distributed meshes, which prevent the occurrence of white and/or black spot defects, linear defects, and glare. It ensures satisfactory visibility of images, making it a valuable advancement in display technology. The conductive structure of the sheet includes lines with straight parts of widths within a specific range, ensuring optimal performance. Another notable patent is the electromagnetic wave shielding sheet, which effectively prevents an adhesive layer from being colored during the etching process. This sheet comprises a laminate of a transparent substrate film, an adhesive layer, and an electromagnetic wave shielding layer made of a mesh metal foil with densely arranged openings.
Career Highlights
Eiji Ohishi is associated with Dai Nippon Printing Co., Ltd., a leading company in the printing and technology sector. His work at the company has allowed him to focus on developing cutting-edge technologies that address the challenges faced by modern electronic devices.
Collaborations
Eiji Ohishi has collaborated with notable coworkers, including Fumihiro Arakawa and Yasuhiko Ishii. Their combined expertise has contributed to the successful development of innovative products in the field of electromagnetic shielding.
Conclusion
Eiji Ohishi's contributions to electromagnetic shielding technology have made a significant impact on the industry. His innovative patents reflect his commitment to enhancing the performance of electronic displays and ensuring better user experiences.