Location History:
- Kawasaki, JP (1980 - 1982)
- Yokohama, JP (1987 - 1991)
Company Filing History:
Years Active: 1980-1991
Title: Innovations of Toshitaka Tsuda
Introduction
Toshitaka Tsuda is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of electronics, holding a total of eight patents. His work primarily focuses on improving circuit designs and enhancing signal processing techniques.
Latest Patents
One of his latest patents is a circuit for obtaining accurate timing information from a received signal. This circuit first obtains an impulse response at a certain phase, which is determined based on a reference phase of a receiver clock. The obtained impulse response is then compared with a reference level, which can be a predetermined value just below the maximum value of the overall impulse response, an impulse response at another phase, or an impulse response at the same phase in a previous period. The reference phase is controlled according to the result of the comparison.
Another notable patent is a differential coding circuit with a reduced critical path applicable to Differential Pulse Code Modulation (DPCM). This circuit includes a subtracter, a quantizer for quantizing a differential signal from the subtracter, and a predicted signal generating circuit. The subtracter subtracts the quantized differential signal of the quantizer and the predicted signal from the sampled input signal. By shortening the critical path of the circuit, the operation speed of the differential coding circuit is increased.
Career Highlights
Toshitaka Tsuda is currently employed at Fujitsu Corporation, where he continues to innovate and develop advanced electronic solutions. His expertise in circuit design and signal processing has made him a valuable asset to the company.
Collaborations
He has collaborated with notable coworkers such as Kazuo Murano and Kazuo Yamaguchi, contributing to various projects and advancements in technology.
Conclusion
Toshitaka Tsuda's contributions to the field of electronics through his innovative patents and work at Fujitsu Corporation highlight his significant impact on technology. His dedication to improving circuit designs and signal processing continues to influence the industry.
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.