Company Filing History:
2 out of 208 
1 out of 372 
1 out of 42,485 
Years Active: 1995-1997
Title: Masaaki Ohta: Innovator in FM Broadcasting Technology
Introduction
Masaaki Ohta is a notable inventor based in Zushi, Japan. He has made significant contributions to the field of FM broadcasting technology, holding a total of 2 patents. His work has advanced the methods and systems used in audio signal processing.
Latest Patents
Ohta's latest patents include an FM stereo broadcasting apparatus and a modulation/demodulation method and system for realizing quadrature. The FM stereo broadcasting apparatus features a sampling frequency converter that processes digital input signals, allowing for the generation of a frequency-modulated signal. The modulation/demodulation method utilizes a digital interpolation circuit to convert data signals into a suitable sampling frequency, enabling effective quadrature modulation.
Career Highlights
Throughout his career, Masaaki Ohta has worked with prominent companies such as Hitachi Denshi and Nippon Hoso Kyokai. His experience in these organizations has contributed to his expertise in audio technology and broadcasting systems.
Collaborations
Ohta has collaborated with notable coworkers, including Makoto Ohnishi and Ikuzi Fuzitani. Their joint efforts have furthered advancements in the field of FM broadcasting.
Conclusion
Masaaki Ohta's innovative work in FM broadcasting technology has made a lasting impact on the industry. His patents reflect his dedication to improving audio signal processing methods.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.