Company Filing History:
Years Active: 1991-1992
Title: Norio Endoh: Innovator in Input Detection Technology
Introduction
Norio Endoh is a notable inventor based in Suzaka, Japan. He has made significant contributions to the field of input detection technology, holding a total of 2 patents. His work primarily focuses on enhancing the functionality and efficiency of switching matrices and sheet switches.
Latest Patents
One of Norio Endoh's latest patents is a detecting apparatus for detecting input operation in a switching matrix. This innovative device discriminates a sneak pass signal current caused by overlapping keying of up to 10 switches. It features a switching matrix that includes a driver circuit, a detecting circuit, and multiple lines connected to these circuits. The apparatus is designed to apply a predetermined voltage higher than the detecting voltage to accurately detect switching operations.
Another significant patent is for a sheet switch, which consists of a pair of flexible insulative films. One film is equipped with a plurality of electrodes and resistances, while the other film has corresponding second electrodes. The design includes a laminated structure that integrates low and high resistance pastes, allowing for effective electrical connections while maintaining flexibility.
Career Highlights
Norio Endoh is currently associated with Fujitsu Corporation, a leading technology company known for its innovative solutions. His work at Fujitsu has allowed him to develop and refine his inventions, contributing to advancements in electronic devices and user interfaces.
Collaborations
Throughout his career, Norio has collaborated with esteemed colleagues such as Shigeo Tanji and Kazutoshi Hayashi. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Norio Endoh's contributions to input detection technology exemplify the spirit of innovation. His patents reflect a commitment to improving electronic interfaces, making significant strides in the field. His work continues to influence the development of advanced technologies in the industry.