Location History:
- Yokohama, JP (1995 - 2000)
- Kanagawa-ken, JP (2004 - 2007)
- Kounosu, JP (2018)
- Konosu, JP (2019)
- Kanagawa, JP (1992 - 2020)
- Kawasaki, JP (2021)
Company Filing History:
16 out of 52,735 
2 out of 279 
Years Active: 1992-2021
Title: Noboru Taga: Innovator in Signal Processing Technologies
Introduction
Noboru Taga is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of signal processing, holding a total of 16 patents. His work focuses on enhancing the quality and efficiency of digital broadcast signals.
Latest Patents
Among his latest innovations is a signal quality monitoring apparatus and method. This apparatus includes a signal processor, a comparator, and a determiner. The processor obtains output signals from two mutually redundant transmitters that reproduce digital broadcast signals based on a common origin signal. It generates a first signal from the first transmitter's output and a second signal from the second transmitter's output. The comparator then compares these two signals, while the determiner assesses the quality of the digital broadcast signal based on the comparison results.
Another notable patent is related to a transmission device, reception device, and transmission method. This device features an insertion unit, an allocation unit, a division unit, an IFFT unit, a phase rotation unit, and a transmission unit. The phase rotation unit performs a phase rotation to reduce the Peak-to-Average Power Ratio (PAPR) characteristic for each block after inverse fast Fourier transform. The transmission unit combines the transmission signals, which have undergone phase rotation, and transmits the combined signal to an external device.
Career Highlights
Noboru Taga has worked with notable companies such as Kabushiki Kaisha Toshiba and Toshiba Infrastructure Systems & Solutions Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in signal processing.
Collaborations
Throughout his career, Taga has collaborated with talented individuals, including Takashi Seki and Tatsuya Ishikawa. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Noboru Taga's contributions to signal processing technologies have made a significant impact in the field. His innovative patents and collaborations with esteemed colleagues highlight his dedication to advancing technology. His work continues to influence the industry and pave the way for future innovations.