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For the Inventor, By the Inventor

Moriyama, Japan

Norio Yoshida

This inventor holds 14 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1993-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norio Yoshida. Retrieved from https://idiyas.com/inventor/norio-yoshida-2z5t53tg

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

Calculating rank
USPTO Granted Patents = 14

% Patents Active = 100.0

Average Co-Inventor Count = 2.9

ph-index = 7

Forward Citations = 212(Granted Patents)


Company Filing History:

goldMedal14 out of 27,375 
 
Matsushita Electric Industrial Co., Ltd.
 patents

Years Active: 1993-2001

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14 patents (USPTO):Explore Patents
1. 6283729 - Closed compressor having a compression mechanism holder and method of assembling same (2001-09-04),
2. 6164367 - Automotive air conditioning apparatus (2000-12-25),
3. 616436 - Automotive air conditioning apparatus (2000-12-26),
4. 6142741 - Hermetic electric compressor with improved temperature responsive motor (2000-11-07),
5. 6095777 - Hermetic compressor having an inlet port and/or an outlet port with a (2000-08-01),
6. 5962996 - Inverter apparatus (1999-10-05),
7. 5947375 - Liquid heating and circulating apparatus for use in an automotive vehicle (1999-09-07),
8. 5901700 - Combustion apparatus (1999-05-11),
9. 5871339 - Ventilation arrangement for a casing covering a compressor drive unit (1999-02-16),
10. 5839656 - Device for heating and circulating fluid for vehicles (1998-11-24),
11. 5819551 - Air conditioning apparatus for a vehicle (1998-10-13),
12. 5709102 - Heat pump cooling-heating-dehumidifying system for electric vehicle (1998-01-20),
13. 5284025 - Air conditioning apparatus for an electrically-powered motor vehicle (1994-02-08),
14. 5247808 - Automotive air conditioning apparatus (1993-09-28),

Title: Norio Yoshida: Innovator in Compressor Technology

Introduction

Norio Yoshida is a prominent inventor based in Moriyama, Japan, known for his significant contributions to compressor technology. With a total of 14 patents to his name, Yoshida has made remarkable advancements in the field, particularly in automotive air conditioning systems.

Latest Patents

Yoshida's latest patents include a closed compressor featuring a compression mechanism holder and a method of assembling the same. This innovative closed compressor contains a compression mechanism within a closed vessel, along with a motor drive section that powers the compression mechanism. Additionally, he has developed an automotive air conditioning apparatus that incorporates a forced water supply system and a heat pump system. This apparatus is designed to control the temperature of the vehicle interior efficiently, enhancing heating efficiency without compromising performance.

Career Highlights

Yoshida has spent a significant portion of his career at Matsushita Electric Industrial Co., Ltd., where he has been instrumental in developing cutting-edge technologies. His work has not only improved the functionality of automotive air conditioning systems but has also contributed to the overall efficiency of compressor mechanisms.

Collaborations

Throughout his career, Yoshida has collaborated with notable colleagues, including Minoru Fukumoto and Naomi Goto. These partnerships have fostered innovation and have led to the successful development of various technologies in the field.

Conclusion

Norio Yoshida's contributions to compressor technology and automotive air conditioning systems have established him as a key figure in the industry. His innovative patents and collaborative efforts continue to influence advancements in this vital area of technology.

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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