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Nippon Colin Co., Ltd.

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USPTO Granted Patents = 25

Forward Citations = 1,775

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39 inventors (with patents filed for the assignee):

William Dean Perry (4 out of 16 patents)

Ronald L Branstetter (4 out of 8 patents)

Dean C Winter (3 out of 9 patents)

4. H Herbert Peel (3 out of 3 patents)

5. Masahiro Uemura (3 out of 7 patents)

6. Reuben W Edgar (3 out of 4 patents)

7. Donald H Heihn (3 out of 4 patents)

8. Dennis W Gilstad (2 out of 27 patents)

9. Chikao Harada (2 out of 30 patents)

10. William H McGinnis (2 out of 3 patents)

11. Hifumi Yokoe (2 out of 8 patents)

12. Jonathan P Jaeb (2 out of 5 patents)

13. Dennis J Wenzel (2 out of 9 patents)

14. Kenichi Sakurado (2 out of 3 patents)

15. Tadashi Murase (1 out of 4 patents)

Core Competencies:

Oximeter Sensor

Temperature Control

Respiratory Monitor

Heart Disease Detection

Pulse Oximeter

Blood Pressure Cuff

Pressure Control System

Noninvasive Monitoring

Electroacoustic Transducer

Automatic Blood Pressure Monitor

Vascular Sound Detector

Sphygmomanometer

25 patents: Sort by Forward Citations

1. 5007423 - Oximeter sensor temperature control (1991-04-16),

2. 5003985 - End tidal respiratory monitor (1991-04-02),

3. 4905706 - Method an apparatus for detection of heart disease (1990-03-06),

4. 4880304 - Optical sensor for pulse oximeter (1989-11-14),

5. 4854699 - Backscatter oximeter (1989-08-08),

6. 4838276 - Blood pressure cuff (1989-06-13),

7. 4836213 - Pressure control system for continuous blood pressure monitor transducer (1989-06-06),

8. 4832039 - Linear, low noise inflation system for blood pressure monitor (1989-05-23),

9. 4830017 - Automatic positioning system for continuous blood pressure monitor (1989-05-16),

10. 4803996 - Cardiovascular monitor (1989-02-14),

11. 4800892 - Apparatus for inflating cuff for blood pressure monitoring system (1989-01-31),

12. 4796636 - Noninvasive reflectance oximeter (1989-01-10),

13. 4790326 - Method and apparatus for determining pulse rate (1988-12-13),

14. 4780824 - Automatic blood pressure monitoring system (1988-10-25),

15. 4751418 - Electroacoustic transducer (1988-06-14),

Company Overview

Nippon Colin Co., Ltd. is a Japanese company specializing in the development and manufacturing of advanced medical devices and diagnostic equipment. With a focus on enhancing healthcare through innovative technology, the company offers a range of products that support clinical diagnostics and patient care. Nippon Colin is recognized for its commitment to quality and precision, serving healthcare providers in Japan and beyond, and contributing to advancements in medical technology and patient outcomes.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 3 2026

25 Patents

#4 in Komaki

#2,572 in Japan

#25,764 in the World

Nippon Colin Co., Ltd.

Forward Citations = 1,775

39 inventors:

William Dean Perry (4 out of 16 patents)

Ronald L Branstetter (4 out of 8 patents)

Dean C Winter (3 out of 9 patents)

4. H Herbert Peel (3 out of 3 patents)

5. Masahiro Uemura (3 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nippon Colin Co., Ltd.. Retrieved from https://idiyas.com/company/nippon-colin-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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