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Yokohama, Japan

Hitachi Software Engineering Company, Ltd.

USPTO Granted Patents = 228

EPO Patents = 8

Trademarks = 2

Forward Citations = 3,653

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475 inventors (with patents filed for the assignee):

Hisanori Nasu (17 out of 20 patents)

Takuro Tamura (16 out of 17 patents)

Keiichi Sato (14 out of 76 patents)

4. Kenji Yamamoto (13 out of 118 patents)

5. Naruto Takasaki (13 out of 13 patents)

6. Yutaka Tanaka (12 out of 89 patents)

7. Hitoshi Fujimiya (11 out of 11 patents)

8. Kota Yamaguchi (10 out of 20 patents)

9. Susumu Kuwabata (10 out of 10 patents)

10. Yasuyuki Nozaki (9 out of 11 patents)

11. Mitsuhiro Tachibana (9 out of 9 patents)

12. Ryo Nakashige (8 out of 9 patents)

13. Nobuo Kawamura (7 out of 82 patents)

14. Noriko Yurino (7 out of 7 patents)

15. Junji Yoshii (6 out of 7 patents)

Core Competencies:

License Authentication

Gene Expression Data Management

Data Replication

Semiconductor Nanoparticles

Image Processing

Bioinformatics Analysis

Disaster Recovery Processing

Data Distribution

DNA Microarray Analysis

Spatial Data Relationships

Text Mining

Fault Recovery

228 patents: Sort by Forward Citations

1. 8613050 - License authentication system and authentication method (2013-12-17),

2. 8181234 - Authentication system in client/server system and authentication method thereof (2012-05-15),

3. 8160854 - Method of managing and displaying gene expression data (2012-04-17),

4. 8117167 - Method and data processing system with data replication (2012-02-14),

5. 8051054 - Method and system for data processing with database update for the same (2011-11-01),

6. 8003409 - Semiconductor nanoparticle fluorescent reagent and fluorescence determination method (2011-08-23),

7. 7925434 - Image-related information displaying system (2011-04-12),

8. 7890608 - Electronic-data distribution system (2011-02-15),

9. 7838069 - Method of manufacturing a semiconductor nanoparticle (2010-11-23),

10. 7809191 - Image processing system and image processing method for aerial photograph (2010-10-05),

11. 7783430 - Genotyping result evaluation method and system (2010-08-24),

12. 7739672 - Information processor, information processing method, and programs therefor (2010-06-15),

13. 7732217 - Apparatus and method for reading fluorescence from bead arrays (2010-06-08),

14. 7698396 - Method of automatically recognizing network configuration including intelligent packet relay equipment, method of displaying network configuration chart, and system thereof (2010-04-13),

15. 7698069 - Method for designing primer for realtime PCR (2010-04-13),

Hitachi Software Engineering Company, Ltd. is a subsidiary of Hitachi Group, specializing in IT solutions and services. They offer a wide range of products, including software development tools, system integration services, and IT consulting. With a strong focus on innovation and advanced technology, Hitachi Software Engineering Company, Ltd. is dedicated to helping businesses achieve their goals and improve their overall efficiency.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

228 Patents

#11 in Yokohama

#625 in Japan

#3,640 in the World

Yokohama, Japan

Hitachi Software Engineering Company, Ltd.

Forward Citations = 3,653

475 inventors:

Hisanori Nasu (17 out of 20 patents)

Takuro Tamura (16 out of 17 patents)

Keiichi Sato (14 out of 76 patents)

4. Kenji Yamamoto (13 out of 118 patents)

5. Naruto Takasaki (13 out of 13 patents)

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