Company Filing History:

18 out of 1,038

Nippon Electric Co., Ltd.

Years Active: 1976-1995

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24 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5410635 - Connected word recognition system including neural networks arranged (1995-04-25),

2. 5121465 - Pattern matching system (1992-06-09),

3. 4975961 - Multi-layer neural network to which dynamic programming techniques are (1990-12-04),

4. 4872201 - Pattern matching apparatus employing compensation for pattern deformation (1989-10-03),

5. 4694493 - Speaker verification system (1987-09-15),

6. 4670850 - Pattern matching apparatus (1987-06-02),

7. 4592086 - Continuous speech recognition system (1986-05-27),

8. 4581755 - Voice recognition system (1986-04-08),

9. 4555796 - DP Matching system for recognizing a string of words connected according (1985-11-26),

10. 4513435 - System operable as an automaton for recognizing continuously spoken (1985-04-23),

11. 4479236 - Pattern matching device operable with signals of a compressed dynamic (1984-10-23),

12. 4467437 - Pattern matching device with a DP technique applied to feature vectors (1984-08-21),

13. 4403114 - Speaker recognizer in which a significant part of a preselected one of (1983-09-06),

14. 4326101 - System for recognizing a word sequence by dynamic programming and by the (1982-04-20),

15. 4319221 - Similarity calculator comprising a buffer for a single input pattern (1982-03-09),

Title: Hiroaki Sakoe: Pioneering Innovations in Pattern Recognition Technologies

Introduction

Hiroaki Sakoe is a respected inventor based in Tokyo, Japan, renowned for his contributions to the field of pattern recognition technologies. With an impressive portfolio of 24 patents, Sakoe has significantly impacted the way machines interpret and recognize patterns, making him a notable figure in the world of technology.

Latest Patents

Among his recent innovations, Sakoe has developed a connected word recognition system utilizing neural networks. This system is designed to recognize complex input patterns through a method that maximizes the output signals from a series of neural networks. By employing dynamic programming algorithms, he enhances the efficiency of pattern recognition in varying time instants.

In addition, Sakoe's work on a pattern matching system highlights the use of cumulative distance calculations between input and reference patterns. This system innovatively reduces the workload by implementing a threshold value that determines accuracy while concurrently calculating distances. The method ensures optimal performance through a well-defined memory arrangement.

Career Highlights

Sakoe has had a distinguished career, working with prestigious organizations such as Nippon Electric Co., Ltd. and NEC Corporation. His tenure at these companies provided him with the opportunity to explore and develop cutting-edge technologies that have had lasting impacts in the field.

Collaborations

In pursuing his innovations, Sakoe has collaborated with fellow inventors such as Seibi Chiba and Shichiro Tsuruta. These partnerships have fostered a collaborative environment, allowing for the blending of ideas that often leads to groundbreaking advancements in technology.

Conclusion

Hiroaki Sakoe's contributions to the domain of pattern recognition are commendable. With his extensive patent portfolio and collaborative spirit, he continues to drive innovations in technology. His work exemplifies the transformative power of invention and the importance of teamwork in achieving remarkable outcomes in scientific and technological advancements.

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