Location History:
- Koshigaya, JA (1976)
- Hamamatsu, JA (1977)
Company Filing History:
Years Active: 1976-1977
Title: Genichi Tagata: Innovator in Response Analyzing Devices and Coordinate Digitizers
Introduction
Genichi Tagata is a notable inventor based in Koshigaya, Japan. He has made significant contributions to the field of technology, particularly in the development of response analyzing devices and coordinate digitizers. With a total of 3 patents to his name, Tagata's work showcases his innovative spirit and technical expertise.
Latest Patents
One of Tagata's latest inventions is a response analyzing device. This device comprises a discriminating device and multiple answering devices connected in parallel to various lines extending from the discriminating device. Each answering device is equipped with resonance circuits that have different resonance frequencies and a selective switch for connecting these circuits to the lines. The discriminating device features a sweep oscillator that impresses outputs to the lines and has a variable range that allows for sweeping across the entire range of resonance frequencies. Additionally, it includes circuitry for detecting variations in impedance due to the resonance phenomenon created in the resonance circuit.
Another significant patent is a capacitively coupled tablet designed for use with an electrically conductive pen. This tablet consists of segments, each containing at least one lattice point of a matrix made up of groups of spaced conductors aligned along coordinate axes. The segments are electrically isolated by a conductive shield layer with apertures corresponding to the surface area of the segments, which are marked with characters to function as keys. An insulating layer is placed between the shield layer and the conductors, with a similar surface layer on top of the shield layer.
Career Highlights
Genichi Tagata is associated with Pentel Kabushiki Kaisha, a company known for its innovative writing instruments and stationery products. His work at Pentel has allowed him to explore and develop cutting-edge technologies that enhance user experience and functionality in various devices.
Collaborations
Throughout his career, Tagata has collaborated with talented individuals such as Kiyomi Abe and Yoshio Shishido. These collaborations have contributed to the advancement of technology in their respective fields.
Conclusion
Genichi Tagata's contributions to the fields of response analyzing devices and coordinate digitizers highlight his innovative capabilities and dedication to technological advancement. His patents reflect a commitment to improving user interaction with technology, making him a significant figure in the world of invention.