Location History:
- Osaka, JP (2005 - 2008)
- Moriguchi, JP (2000 - 2010)
Company Filing History:
9 out of 27,375 
1 out of 29,232 
1 out of 16,453 
Years Active: 2000-2010
Title: Naoya Tokunaga: Innovator in Waveform Equalization Technology
Introduction
Naoya Tokunaga is a prominent inventor based in Moriguchi, Japan. He has made significant contributions to the field of waveform equalization, holding a total of 14 patents. His work has advanced the technology used in digital signal processing and demodulation.
Latest Patents
Among his latest patents are a waveform equalizer, a waveform equalization method, and an integrated circuit. The waveform equalizer features a filter unit, an error estimation unit, a tap coefficient storage unit, and an update amount calculation unit. This unit calculates the coefficient update amount for an ith tap based on a specific equation, ensuring effective waveform equalization. Additionally, his digital demodulation device addresses synchronization errors that can occur when a DTV signal is distorted during transmission. This device can correct synchronization positions, enhancing demodulation capabilities.
Career Highlights
Naoya Tokunaga has worked with notable companies, including Matsushita Electric Industrial Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the field of electronics and signal processing.
Collaborations
Throughout his career, Tokunaga has collaborated with talented individuals such as Kazuya Ueda and Hiroshi Miyaguchi. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Naoya Tokunaga's contributions to waveform equalization and digital demodulation have made a lasting impact on the industry. His innovative patents and collaborations highlight his dedication to advancing technology in this field.
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.