Location History:
- Chigasaki, JA (1977 - 1978)
- Chigasaki, JP (1979 - 1991)
Company Filing History:
Years Active: 1977-1991
Title: The Innovative Contributions of Akira Hirota
Introduction: Akira Hirota, based in Chigasaki, Japan, is a prominent inventor known for his remarkable contributions to the field of signal processing and magnetic tape technology. With an impressive portfolio of 34 patents, Hirota has made significant advancements that enhance the way data is recorded and reproduced.
Latest Patents: Among Hirota's latest innovations is a patent for the "Recording of frequency-multiplex signal on recording medium." This apparatus efficiently produces a frequency-multiplex signal derived from multiple signals, allowing it to be recorded on a medium. The design includes a multiplying circuit that doubles the frequency of a secondary signal, alongside an amplitude modulator for the primary signal. The output produced from the adder records the frequency-multiplexing signal seamlessly on the recording medium.
Another notable patent is the "Magnetic video tape recording and reproducing apparatus," which revolutionizes magnetic tape technology. This invention facilitates the winding of tape around a rotary drum at an angle greater than the standard. The design allows main and sub-information signals to be recorded on separate tracks, maximizing the use of tape and ensuring high-quality reproduction. Various magnetic heads with different track widths are utilized, producing a sophisticated array of tracks for effective information storage.
Career Highlights: Akira Hirota actively contributes to the Victor Company of Japan, Limited, where he develops innovative technologies that push the boundaries of recording and reproduction. His work has established standards in the industry and earned him recognition as a leading inventor in his field.
Collaborations: Hirota collaborates with esteemed colleagues such as Takuya Tsushima and Yoshihiko Ota, contributing to a synergistic environment where innovative ideas are cultivated and realized. Together, they share insights that enhance their collective research and development efforts.
Conclusion: Akira Hirota’s commitment to innovation is truly exemplary. His pioneering inventions in frequency-multiplex signals and magnetic tape technology reflect his forward-thinking approach. As he continues his work at the Victor Company of Japan, Hirota remains a significant figure in the world of patents and inventions, contributing to advancements that will shape the future of technology.
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.