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For the Inventor, By the Inventor

Irvine, CA, United States of America

Gordon Y Shigezawa

This inventor holds 15 USPTO granted patents. Top assignees: Respiratory Support Products, Inc., Other. Active years: 1991-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gordon Y Shigezawa. Retrieved from https://idiyas.com/inventor/gordon-y-shigezawa

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 15

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 13

Forward Citations = 745(Granted Patents)


Company Filing History:

goldMedal12 out of 13 
 
Respiratory Support Products, Inc.
 patents
silverMedal3 out of 834,570 
Other
 patents

Years Active: 1991-2003

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15 patents (USPTO):Explore Patents
1. 6641556 - Intravenous fluid heating system (2003-11-04),
2. 6440157 - Air warming system for providing a controlled temperature of air to an air blanket (2002-08-27),
3. 6277144 - Thermal conditioning apparatus (2001-08-21),
4. 6245096 - Thermal cover member for delivering fluid to a patient (2001-06-12),
5. 6167883 - Medical air hose internal flow heater (2001-01-02),
6. 6143020 - Air warming system for providing a controlled temperature of air to an (2000-11-07),
7. 6074363 - Intravenous fluid heat exchanger (2000-06-13),
8. 5906204 - Endotracheal pressure monitoring and medication system (1999-05-25),
9. 5785723 - Positive pressure filter system for inflatable blanket heaters (1998-07-28),
10. 5357954 - Optical blood oxygen saturation probe for insertion into the esophagus (1994-10-25),
11. 5287851 - Endotracheal tube connector with integral pneumotach transducer (1994-02-22),
12. 5161893 - Temperature measurement (1992-11-10),
13. 5161892 - Temperature measurement in R.F. locations (1992-11-10),
14. 5088835 - Reusable probe connector apparatus (1992-02-18),
15. 5073034 - Single thermistor/analog converter substitute for a dual thermistor (1991-12-17),

Title: The Innovative Contributions of Gordon Y Shigezawa

Introduction

Gordon Y Shigezawa is a notable inventor based in Irvine, California, recognized for his significant contributions to medical technology. With a total of 15 patents to his name, Shigezawa has made remarkable advancements in the field of healthcare, particularly in systems that enhance patient care.

Latest Patents

Among his latest innovations is the intravenous fluid heating system. This system utilizes medical tubing equipped with an internal web containing a heating element. The design allows for the immediate heating of intravenous fluids before they are introduced to patients. Temperature sensors at both the entrance and exit of the tubing provide critical feedback for regulating the heat delivered to the fluid. Another notable patent is the air warming system, which provides controlled temperature air to a thermal blanket for patients. This system includes a portable heat source with a heater and blower unit, ensuring that patients receive the desired temperature for comfort and care.

Career Highlights

Throughout his career, Shigezawa has worked with various companies, including Respiratory Support Products, Inc. His work has focused on developing innovative solutions that improve patient outcomes and enhance the efficiency of medical procedures.

Collaborations

Shigezawa has collaborated with several professionals in the field, including Anthony V Beran and Kerry Tomic-Edgar. These collaborations have contributed to the successful development of his patented technologies.

Conclusion

Gordon Y Shigezawa's contributions to medical technology through his patents demonstrate his commitment to improving patient care. His innovative systems for heating intravenous fluids and providing controlled air temperature are just a few examples of his impactful work in the healthcare industry.

Profile summary based on public USPTO records.
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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