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Sysmex Corporation

USPTO Granted Patents = 1,035

EPO Patents = 600

Trademarks = 87

Forward Citations = 5,091

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874 inventors (with patents filed for the assignee):

Takaaki Nagai (59 out of 63 patents)

Daigo Fukuma (43 out of 43 patents)

Masaharu Shibata (32 out of 32 patents)

4. Yuichi Hamada (32 out of 32 patents)

5. Nobuhiro Kitagawa (29 out of 29 patents)

6. Noriyuki Nakanishi (28 out of 28 patents)

7. Yuji Wakamiya (27 out of 27 patents)

8. Mitsuo Yamasaki (26 out of 26 patents)

9. Hiroo Tatsutani (26 out of 26 patents)

10. Toru Mizumoto (25 out of 29 patents)

11. Masakazu Fukuda (24 out of 33 patents)

12. Hiroshi Kurono (22 out of 23 patents)

13. Noriyuki Narisada (21 out of 21 patents)

14. Tomohiro Tsuji (21 out of 21 patents)

15. Ryuichiro Ebi (20 out of 25 patents)

Core Competencies:

Cardiovascular Disease

Disease Differentiation

Nucleic Acid Analysis

Ion Measurement

Flow Cytometry

Antibody Affinity

Sample Measurement

Chemiluminescence Assay

Specimen Processing

Blood Analysis

Deep Learning Algorithms

Quality Control

1,035 patents: Sort by Forward Citations

1. 12498386 - Method for controlling specimen analysis system and specimen analysis system (2025-12-16),

2. 12492970 - Control method for test system, control method for smear preparation device, test system, and smear preparation device (2025-12-09),

3. 12480921 - Test soil, method for cleaning object, and method for controlling accuracy of cleaning operation (2025-11-25),

4. 12474341 - Method for determining onset risk of cardiovascular disease in subject, and method for determining vascular calcification in subject (2025-11-18),

5. 12442749 - Disease differentiation support method, disease differentiation support apparatus, and disease differentiation support computer program (2025-10-14),

6. 12437563 - Analysis method and analyzer (2025-10-07),

7. 12436157 - Analysis method, analysis device, analysis system, and analysis program for analyzing a bleeding tendency of a subject (2025-10-07),

8. 12429451 - Ion sensor and method for measuring ions (2025-09-30),

9. 12429448 - Reference electrode, electrode, and sensor including these (2025-09-30),

10. 12429424 - Measurement apparatus and analysis method (2025-09-30),

11. 12421272 - Artificial nucleic acid, production method therefor, and use thereof (2025-09-23),

12. 12411146 - Method for measuring amyloid β peptide (2025-09-09),

13. 12411103 - Electrode, method for manufacturing electrode, ion sensor, in-vivo component measuring device, and in-vivo component measuring method (2025-09-09),

14. 12403473 - Particle sorter, particle sorting method, and micro flow path cartridge (2025-09-02),

15. 12399145 - Ion sensor, ion sensor manufacturing method, and ion measurement method (2025-08-26),

Sysmex Corporation is a leading global provider of clinical laboratory systems, reagents, and other products for hematology, coagulation, and urinalysis. Their solutions enable healthcare providers to deliver accurate and reliable diagnostic results quickly, aiding in the early detection and treatment of diseases. With a strong focus on research and development, Sysmex is committed to leveraging advanced technologies to improve healthcare outcomes.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

1,035 Patents

#3 in Kobe

#216 in Japan

#950 in the World

Sysmex Corporation

Forward Citations = 5,091

874 inventors:

Takaaki Nagai (59 out of 63 patents)

Daigo Fukuma (43 out of 43 patents)

Masaharu Shibata (32 out of 32 patents)

4. Yuichi Hamada (32 out of 32 patents)

5. Nobuhiro Kitagawa (29 out of 29 patents)

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