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For the Inventor, By the Inventor

Kadoma, Japan

Tsutomu Sakurabayashi

This inventor holds 6 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 2002-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsutomu Sakurabayashi. Retrieved from https://idiyas.com/inventor/tsutomu-sakurabayashi

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

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 5

Forward Citations = 76(Granted Patents)


Location History:

  • Osaka, JP (2002 - 2003)
  • Kadoma, JP (2004 - 2005)

Company Filing History:

goldMedal6 out of 27,375 
 
Matsushita Electric Industrial Co., Ltd.
 patents

Years Active: 2002-2005

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6 patents (USPTO):Explore Patents
1. 6866487 - Compressor with built-in motor and mobile structure using the same (2005-03-15),
2. 6808372 - Compressor with built-in motor, and mobile structure using the same (2004-10-26),
3. 6733251 - Compressor with built-in motor and mobile structure using the same (2004-05-11),
4. D470155 - Electric driven compressor (2003-02-12),
5. D466525 - Electric driven compressor (2002-12-04),
6. D466524 - Electric driven compressor (2002-12-04),

Title: Tsutomu Sakurabayashi: Innovator in Compressor Technology

Introduction

Tsutomu Sakurabayashi is a notable inventor based in Kadoma, Japan. He has made significant contributions to the field of compressor technology, holding a total of 6 patents. His innovative designs focus on enhancing the efficiency and functionality of compressors, particularly through the integration of advanced motor control systems.

Latest Patents

Sakurabayashi's latest patents include a compressor with a built-in motor and a mobile structure utilizing the same technology. One of his inventions features an installation flange of a terminal, which is pressed between a connection opening and an independent member engaged with the connection opening. This design allows for the terminal with an iron flange to be attached to an aluminum container without increasing the weight. Another patent involves an inverter control device that performs inverter control on an electric motor, which is integrally provided on the body portion of a container housing both the compression mechanism and the electric motor. This innovation reduces wiring distance, weight, installation space, and noise levels.

Career Highlights

Sakurabayashi has spent a significant part of his career at Matsushita Electric Industrial Co., Ltd., where he has been able to apply his inventive skills to develop cutting-edge technologies. His work has not only advanced the company's product offerings but has also contributed to the broader field of compressor technology.

Collaborations

Throughout his career, Sakurabayashi has collaborated with talented individuals such as Yoshifumi Abe and Masahiko Makino. These partnerships have fostered a creative environment that has led to the development of innovative solutions in the industry.

Conclusion

Tsutomu Sakurabayashi's contributions to compressor technology exemplify the impact of innovation in engineering. His patents reflect a commitment to improving efficiency and functionality in mechanical systems. His work continues to influence the industry and inspire future inventors.

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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