Company Filing History:
3 out of 2,861 
2 out of 96 Years Active: 1992
Title: Tetsuro Emi: Innovator in Information Recording Technologies
Introduction
Tetsuro Emi is a notable inventor based in Yamanashi, Japan. He has made significant contributions to the field of information recording technologies, holding a total of 3 patents. His work primarily focuses on enhancing the efficiency and functionality of information recording mediums and devices.
Latest Patents
One of Emi's latest patents is an information recording medium player designed for controlling musical devices. This innovative player extracts a main code and a subcode from a read-out signal obtained by playing a recording medium. It detects an information bit signal in a MIDI format signal acquired by decoding the subcode and distributes a channel message signal in the MIDI format to multiple output terminals based on the select signal. This design effectively increases the data transfer rate.
Another significant patent involves a method of recording and reproducing picture information. This method details how to record picture information on a medium and includes an apparatus for playing such a recording medium. The recording medium captures not only video format signals and coded information signals but also graphic codes that represent picture information and instruction codes for mixing ratios. During reproduction, signals according to the graphic codes are mixed at each position of the video format signal according to the instruction codes, enhancing the visual experience.
Career Highlights
Tetsuro Emi has worked with prominent companies in the electronics industry, including Pioneer Electronic Corporation and Pioneer Video Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in information technology.
Collaborations
Emi has collaborated with notable coworkers such as Satoru Nomura and Yoshihisa Nagai. Their combined expertise has contributed to the advancement of technologies in their respective fields.
Conclusion
Tetsuro Emi's contributions to information recording technologies demonstrate his innovative spirit and dedication to enhancing user experiences. His patents reflect a deep understanding of both technical and creative aspects of technology.