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Precision System Science Co., Ltd.

USPTO Granted Patents = 24

% Expired Patents = 12.5

CIPO Patents = 4

EPO Patents = 3

Trademarks = 9

Forward Citations = 1,184

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12 inventors (with patents filed for the assignee):

Hideji Tajima (24 out of 122 patents)

Ken Tsukii (2 out of 24 patents)

Masahisa Noguchi (2 out of 5 patents)

4. Yoshiro Okami (1 out of 14 patents)

5. Minoru Ogasawara (1 out of 6 patents)

6. Volker Degenhardt (1 out of 3 patents)

7. Kimimichi Obata (1 out of 1 patent)

8. Claus Bamberg (1 out of 1 patent)

9. Mitsuo Itakura (1 out of 1 patent)

10. Hermann Leying (1 out of 5 patents)

11. Mitsunao Tanaka (1 out of 6 patents)

12. Nobuo Nagaoka (1 out of 1 patent)

13. Kimimichi Obata (0 patent)

14. Tajima Hideji (0 patent)

15. Masahisa c/o Fi-Techno Co Ltd Noguchi (0 patent)

24 patents: Sort by Forward Citations

1. 7724364 - Small object identifying device and its identifying method (2010-05-25),

2. 7283229 - Small object identifying device and its identifying method (2007-10-16),

3. 7160510 - Operation checking device and checking method for dispenser (2007-01-09),

4. 7071006 - Carrier holding micro-substances, system suspending such carriers apparatus for manipulating such carriers and method of controlling positions of such carriers (2006-07-04),

5. 7029882 - Suspension for determining sequence of genetic materials, method of determining the sequence of genetic materials by using same, and method for high-speed scoring SNPs (2006-04-18),

6. 6998055 - Concentration device using magnetic particles and method therefor (2006-02-14),

7. 6691748 - Container transfer and processing system (2004-02-17),

8. 6602474 - Multi-vessel container for testing fluids (2003-08-05),

9. 6509193 - Method and apparatus for controlling magnetic particles by pipetting machine (2003-01-21),

10. 6455325 - Liquid processing method making use of pipette device and apparatus for same (2002-09-24),

11. 6337053 - Multi-vessel container for testing fluids (2002-01-08),

12. 6331277 - Magnetic material attracting/releasing pipette device and analyzer using pipette (2001-12-18),

13. 6231814 - Magnetic material attracting/releasing control method making use of a pipette device and various types of analyzer using the method (2001-05-15),

14. 6143250 - Multi-vessel container for testing fluids (2000-11-07),

15. 6133037 - Magnetic material attracting/releasing control method making use of a (2000-10-17),

Company Overview

Precision System Science Co., Ltd. is a Tokyo-based company specializing in the development and manufacturing of advanced medical devices and systems. The organization focuses on innovative solutions for laboratory automation, particularly in the fields of molecular diagnostics and life sciences. By leveraging cutting-edge technology, Precision System Science aims to enhance efficiency and accuracy in medical testing and research, contributing to the advancement of healthcare and scientific discovery.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

24 Patents

#1,214 in Tokyo

#2,633 in Japan

#26,660 in the World

Precision System Science Co., Ltd.

Forward Citations = 1,184

12 inventors:

Hideji Tajima (24 out of 122 patents)

Ken Tsukii (2 out of 24 patents)

Masahisa Noguchi (2 out of 5 patents)

4. Yoshiro Okami (1 out of 14 patents)

5. Minoru Ogasawara (1 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Precision System Science Co., Ltd.. Retrieved from https://idiyas.com/company/precision-system-science-company

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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