Company Filing History:
Years Active: 1984
Title: Shichiro Tsuruta: Innovator in Pattern Matching Technology
Introduction
Shichiro Tsuruta is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of pattern matching technology. His innovative work has led to the development of a unique patent that enhances the efficiency of pattern recognition systems.
Latest Patents
Tsuruta holds a patent for a "Pattern matching device with a DP technique applied to feature vectors." This system features the calculation of a weighting factor based on the variable interval between feature vector samples. When matching two information-compressed patterns, a weighted similarity measure calculator computes a weighted similarity measure by multiplying an intervector similarity measure between each feature vector of the respective patterns by a weighting factor. This factor is calculated using the variable interval between each feature vector and the next previous one. A recurrence formula is derived using these weighted similarity measures instead of the intervector similarity measures. A predetermined value may be utilized to reduce the number of signal bits used for the recurrence formula. Preferably, the sum for the recurrence formula is restricted by two preselected values, and an additional similarity measure is used for the recurrence formula.
Career Highlights
Tsuruta has had a distinguished career, working at Nippon Electric Co., Ltd. His role at the company has allowed him to focus on advancing technology in pattern matching and related fields. His expertise and innovative mindset have contributed to the company's reputation for technological excellence.
Collaborations
One of Tsuruta's notable collaborators is Hiroaki Sakoe. Their partnership has fostered advancements in the field of pattern matching technology, leading to innovative solutions and improved methodologies.
Conclusion
Shichiro Tsuruta's contributions to pattern matching technology exemplify the impact of innovative thinking in the field of technology. His patent and career achievements highlight his role as a significant inventor in Japan.