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Colin Medical Technology Corporation

USPTO Granted Patents = 37

% Expired Patents = 78.4

Trademarks = 1

Forward Citations = 623

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17 inventors (with patents filed for the assignee):

Kiyoyuki Narimatsu (23 out of 51 patents)

Toshihiko Ogura (16 out of 99 patents)

Akira Tampo (5 out of 12 patents)

4. Keizoh Kawaguchi (5 out of 15 patents)

5. Hideo Nishibayashi (4 out of 20 patents)

6. Akihiro Yokozeki (3 out of 24 patents)

7. Tomohiro Nunome (2 out of 15 patents)

8. Takashi Honda (2 out of 7 patents)

9. Chikao Harada (1 out of 30 patents)

10. Toshiya Mizukoshi (1 out of 1 patent)

11. Yoshihisa Miwa (1 out of 9 patents)

12. Atsushi Sato (1 out of 2 patents)

13. Akira Yamashina (1 out of 1 patent)

14. Hideichi Tsuda (1 out of 9 patents)

15. Masami Goto (1 out of 5 patents)

Core Competencies:

Pulse Wave Analysis

Blood Pressure Measurement

Arteriosclerosis Evaluation

Heart Sound Detection

Inflatable Cuff

Vital Information Measurement

Arteriostenosis Diagnosis

Pressure Pulse Wave

Waveform Analyzing

Heartbeat Synchronization

Augmentation Index

37 patents: Sort by Forward Citations

1. 7361148 - Cuff volumetric pulse wave obtaining apparatus, cuff volumetric pulse wave analyzing apparatus, pressure pulse wave obtaining apparatus, and pressure pulse wave analyzing apparatus (2008-04-22),

2. 7128715 - Pressure-pulse-wave detecting probe of manually-operable type (2006-10-31),

3. 7097621 - Filter for use with pulse-wave sensor and pulse wave analyzing apparatus (2006-08-29),

4. 7070567 - Inflatable cuff for blood pressure measurement (2006-07-04),

5. 7056291 - Arteriosclerosis evaluating apparatus (2006-06-06),

6. 7029449 - Arteriosclerosis inspecting apparatus (2006-04-18),

7. 7029442 - Vital-information measuring device (2006-04-18),

8. 7022084 - Heart-sound detecting apparatus and heart-sound detecting method (2006-04-04),

9. 6976966 - Arteriosclerosis evaluating apparatus (2005-12-20),

10. 6969356 - Inflatable cuff for blood pressure measurement (2005-11-29),

11. 6969355 - Arteriostenosis diagnosing apparatus (2005-11-29),

12. 6955649 - Arteriosclerosis evaluating apparatus (2005-10-18),

13. 6923771 - Arteriostenosis inspecting apparatus and ankle-blood-pressure measuring apparatus (2005-08-02),

14. 6923770 - Pulse-wave-characteristic-point determining apparatus, and pulse-wave-propagation-velocity-related-information obtaining apparatus employing the pulse-wave-characteristic-point determining apparatus (2005-08-02),

15. 6921368 - Blood pressure monitor apparatus (2005-07-26),

Company Overview

Colin Medical Technology Corporation, based in Komaki, Japan, specializes in the development and manufacturing of advanced medical devices. The company focuses on innovative solutions for non-invasive monitoring and diagnostic technologies, particularly in the fields of cardiovascular and respiratory health. With a commitment to enhancing patient care, Colin Medical Technology integrates cutting-edge research and engineering to deliver reliable and effective medical instruments that support healthcare professionals in their clinical practices.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

37 Patents

#3 in Komaki

#2,059 in Japan

#18,299 in the World

Colin Medical Technology Corporation

Forward Citations = 623

17 inventors:

Kiyoyuki Narimatsu (23 out of 51 patents)

Toshihiko Ogura (16 out of 99 patents)

Akira Tampo (5 out of 12 patents)

4. Keizoh Kawaguchi (5 out of 15 patents)

5. Hideo Nishibayashi (4 out of 20 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Colin Medical Technology Corporation. Retrieved from https://idiyas.com/company/colin-medical-technology

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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