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For the Inventor, By the Inventor

Nara, Japan

Yoshiji Fujimoto

This inventor holds 11 USPTO granted patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1988-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiji Fujimoto. Retrieved from https://idiyas.com/inventor/yoshiji-fujimoto

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 11

% Patents Active = 100.0

Average Co-Inventor Count = 1.9

ph-index = 8

Forward Citations = 308(Granted Patents)


Company Filing History:

goldMedal11 out of 25,954 
 
Sharp Kabushiki Kaisha Corporation
 patents

Years Active: 1988-1995

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11 patents (USPTO):Explore Patents
1. 5404422 - Speech recognition system with neural network (1995-04-04),
2. 5267185 - Apparatus for calculating matrices (1993-11-30),
3. 5218640 - Voice recording and reproducing apparatus (1993-06-08),
4. 5177802 - Fingerprint input apparatus (1993-01-05),
5. 5170463 - Neuro-computer (1992-12-08),
6. 5111505 - System and method for reducing distortion in voice synthesis through (1992-05-05),
7. 5043729 - Decoder for delta-modulated code (1991-08-27),
8. 5016279 - Speech analyzing and synthesizing apparatus using reduced number of codes (1991-05-14),
9. 4975861 - Color conversion image processing system with modified intensity (1990-12-04),
10. 4944012 - Speech analyzing and synthesizing apparatus utilizing differential (1990-07-24),
11. 4766563 - Auto-correlation filter (1988-08-23),

Title: Innovations of Yoshiji Fujimoto

Introduction

Yoshiji Fujimoto is a prominent inventor based in Nara, Japan. He has made significant contributions to the field of technology, particularly in the areas of speech recognition and matrix calculations. With a total of 11 patents to his name, Fujimoto continues to push the boundaries of innovation.

Latest Patents

Fujimoto's latest patents include a speech recognition system utilizing neural networks. This voice recognition apparatus is capable of recognizing any word utterance by employing a neural network. The system includes a unit for inputting utterances and outputting compressed feature variables, which are then processed by the neural network to determine the similarity between the input and recognized words. Additionally, he has developed an apparatus for calculating matrices. This device calculates the sum of products of proper elements in a matrix while optimizing memory usage and reducing the number of calculation processes.

Career Highlights

Fujimoto is currently associated with Sharp Kabushiki Kaisha Corporation, where he applies his expertise in developing cutting-edge technologies. His work has garnered attention for its innovative approach to complex problems in speech recognition and data processing.

Collaborations

Fujimoto has collaborated with notable colleagues, including Naoyuki Fukuda and Toshio Akabane. Their combined efforts have contributed to advancements in their respective fields.

Conclusion

Yoshiji Fujimoto's contributions to technology through his patents and collaborations highlight his role as a leading inventor. His work continues to influence the landscape of innovation in Japan and beyond.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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