Company Filing History:

15 out of 164,108

International Business Machines Corporation

Years Active: 2010-2022

where 'Filed Patents' based on already Granted Patents

16 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 11487940 - Controlling abstraction of rule generation based on linguistic context (2022-11-01),

2. 11074402 - Linguistically consistent document annotation (2021-07-27),

3. 11003854 - Adjusting an operation of a system based on a modified lexical analysis model for a document (2021-05-11),

4. 10803346 - Hardware compilation of cascaded grammars (2020-10-13),

5. 10552433 - Evaluating quality of annotation (2020-02-04),

6. 10545971 - Evaluating quality of annotation (2020-01-28),

7. 10282356 - Evaluating quality of annotation (2019-05-07),

8. 10262043 - Evaluating quality of annotation (2019-04-16),

9. 10198646 - Hardware compilation of cascaded grammars (2019-02-05),

10. 9984064 - Reduction of memory usage in feature generation (2018-05-29),

11. 9858056 - Accelerated content analytics based on a hierarchical data-flow-graph representation (2018-01-02),

12. 9258445 - Image forming apparatus, image forming system and display control method for displaying content based on a required amount of time for printing (2016-02-09),

13. 8131537 - Apparatus and method for morphological analysis (2012-03-06),

14. 7870141 - Method and system for finding a focus of a document (2011-01-11),

15. 7684976 - Constructing regular-expression dictionary for textual analysis (2010-03-23),

Title: Akihiro Nakayama: Innovator in Linguistic Pattern Extraction

Introduction

Akihiro Nakayama is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of linguistic pattern extraction, holding a total of 16 patents. His work focuses on developing systems and methods that enhance the processing and annotation of textual data.

Latest Patents

Among his latest patents is a system for controlling the abstraction of rule generation based on linguistic context. This innovation allows for the automatic extraction of linguistic patterns from documents by generating a first plurality of linguistic pattern extraction rules. These rules correspond to user-selected text examples and are presented in an ordered list based on their level of abstraction. Users can select a specific rule to apply it to documents, facilitating the extraction of desired linguistic patterns.

Another notable patent involves a linguistically consistent document annotation system. This system includes processing and memory components, an annotation corpus, and a document processor. The document processor is designed to receive documents with annotated text spans and extract linguistic features to generate type attributes. It also determines whether new annotated text spans match these attributes, enhancing the accuracy of text annotation.

Career Highlights

Akihiro Nakayama has worked with several esteemed companies, including International Business Machines Corporation (IBM) and Ricoh Company, Ltd. His experience in these organizations has contributed to his expertise in linguistic technologies and innovations.

Collaborations

Throughout his career, Nakayama has collaborated with notable coworkers such as Ken Kumagai and Masaki Komedani. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field.

Conclusion

Akihiro Nakayama's contributions to linguistic pattern extraction and document annotation have positioned him as a leading inventor in his field. His innovative patents and collaborations reflect his commitment to advancing technology in linguistics.

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