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Nec Soft, Ltd.

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USPTO Granted Patents = 17

% Expired Patents = 52.9

EPO Patents = 4

Forward Citations = 34

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38 inventors (with patents filed for the assignee):

Hiromi Takenaka (5 out of 8 patents)

Hiroshi Mizuno (3 out of 15 patents)

Kazuya Ueki (3 out of 9 patents)

4. Yasuhiro Takenaka (3 out of 3 patents)

5. Iwao Waga (2 out of 29 patents)

6. Jou Akitomi (2 out of 25 patents)

7. Yasuhiro Sugisaki (2 out of 2 patents)

8. Frederick I Tsuji (2 out of 2 patents)

9. Kenji Takase (2 out of 2 patents)

10. Mitsuru Momma (2 out of 2 patents)

11. Zui Fujimoto (2 out of 2 patents)

12. Toshiyuki Wako (2 out of 2 patents)

13. Noboru Nakura (2 out of 2 patents)

14. Masanori Hara (1 out of 50 patents)

15. Hiroshi Fujiwara (1 out of 65 patents)

17 patents: Sort by Forward Citations

1. 9390310 - Striped pattern image examination support device, striped pattern image examination support method and program (2016-07-12),

2. 8907955 - Vector image drawing device, vector image drawing method, and recording medium (2014-12-09),

3. 8818111 - Age estimation apparatus, age estimation method, and age estimation program (2014-08-26),

4. 8676740 - Attribute estimation system, age estimation system, gender estimation system, age and gender estimation system and attribute estimation method (2014-03-18),

5. 8370069 - Method for predicting secondary structure of nucleic acid sequence, a predictor for secondary structure of nucleic acid sequence and a predicting program for predicting secondary structure of nucleic acid sequence (2013-02-05),

6. 8325981 - Human tracking apparatus, human tracking method, and human tracking processing program (2012-12-04),

7. 8283457 - Nucleic acid molecule capable of binding to rabbit-derived IgG antibody (2012-10-09),

8. 8278120 - Method of changing fluorescence wavelength of fluorescent protein (2012-10-02),

9. 8203032 - Application of fluorescent protein to garden plant (2012-06-19),

10. 8200441 - Method for identifying nucleotide sequence, method for acquiring secondary structure of nucleic acid molecule, apparatus for identifying nucleotide sequence, apparatus for acquiring secondary structure of nucleic acid molecule, program for identifying nucleotide sequence, and program for acquiring secondary structure of nucleic acid molecule (2012-06-12),

11. 8160810 - Route search system, route search terminal and route search method (2012-04-17),

12. 8090523 - Travel-time prediction apparatus, travel-time prediction method, traffic information providing system and program (2012-01-03),

13. 8043850 - Fluorescent protein and gene encoding the same (2011-10-25),

14. 8036283 - Data/strobe encoding scheme circuit and data/strobe encoding method (2011-10-11),

15. 7885796 - Parallel calculation method and device (2011-02-08),

Company Overview

NEC Soft, Ltd., based in Tokyo, specializes in advanced software solutions and services that cater to a diverse range of industries. The company focuses on developing innovative technologies in areas such as cloud computing, cybersecurity, and artificial intelligence. With a commitment to enhancing operational efficiency and security, NEC Soft plays a pivotal role in digital transformation initiatives across various sectors, contributing to the evolution of smart cities and enterprise solutions in Japan and beyond.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

17 Patents

#1,458 in Tokyo

#3,231 in Japan

#35,974 in the World

Nec Soft, Ltd.

Forward Citations = 34

38 inventors:

Hiromi Takenaka (5 out of 8 patents)

Hiroshi Mizuno (3 out of 15 patents)

Kazuya Ueki (3 out of 9 patents)

4. Yasuhiro Takenaka (3 out of 3 patents)

5. Iwao Waga (2 out of 29 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nec Soft, Ltd.. Retrieved from https://idiyas.com/company/nec-soft

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

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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