IDiyas

For the Inventor, By the Inventor

Chiyoda-ku, Japan

Raito Kawamura

USPTO Granted Patents = 14

 

Average Co-Inventor Count = 5.4

ph-index = 4

Forward Citations = 28(Granted Patents)


Location History:

  • Tokyo, JP (2014 - 2022)
  • Chiyoda-ku, JP (2016 - 2022)

Company Filing History:

goldMedal14 out of 15,844 
 
Mitsubishi Electric Corporation
 patents

Years Active: 2014-2022

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14 patents (USPTO):Explore Patents
1. 11248604 - Scroll compressor and refrigeration cycle apparatus (2022-02-15),
2. 11231035 - Scroll compressor (2022-01-25),
3. 11092362 - Air-conditioning device (2021-08-17),
4. 11053939 - Scroll compressor and refrigeration cycle apparatus including fixed scroll baseplate injection port (2021-07-06),
5. 10890184 - Scroll compressor and refrigeration cycle apparatus including injection port opening into suction chamber (2021-01-12),
6. 10208751 - Scroll compressor having injection ports provided in outer circumferential surface between opening ends of communication paths and inlet ports for injecting liquid refrigerant in direction toward the inlet ports (2019-02-19),
7. 10208750 - Posture control of a balance weight in a scroll compressor (2019-02-19),
8. 9458849 - Vane compressor that suppresses the wear at the tip of the vane (2016-10-04),
9. 9399993 - Vane compressor having a vane supporter that suppresses leakage of refrigerant (2016-07-26),
10. 9388807 - Vane compressor having a second discharge port that includes an opening portion to a compression space (2016-07-12),
11. 9382907 - Vane-type compressor having an oil supply channel between the oil resevoir and vane angle adjuster (2016-07-05),
12. 9011121 - Refrigerant compressor and heat pump apparatus (2015-04-21),
13. 8821143 - Vane rotary compressor (2014-09-02),
14. 8790097 - Refrigerant compressor and heat pump apparatus (2014-07-29),

Title: Raito Kawamura: Innovator in Scroll Compressor Technology

Introduction

Raito Kawamura is a prominent inventor based in Chiyoda-ku, Japan. He has made significant contributions to the field of refrigeration technology, particularly through his innovative designs in scroll compressors. With a total of 14 patents to his name, Kawamura continues to push the boundaries of engineering and design.

Latest Patents

Kawamura's latest patents include advancements in scroll compressor technology and refrigeration cycle apparatuses. One of his notable inventions involves a scroll compressor where a first flow passage is formed in a fixed base plate and a frame to supply oil separated by an oil separating mechanism provided in a sealed container to an oil sump at the bottom of the sealed container. Another significant patent describes a scroll compressor that compresses refrigerant gas within a hermetic container, featuring an orbiting scroll with a second end plate that includes an annular groove and a gas communication path for efficient operation.

Career Highlights

Kawamura is currently employed at Mitsubishi Electric Corporation, where he applies his expertise in developing cutting-edge refrigeration technologies. His work has not only enhanced the efficiency of cooling systems but has also contributed to the overall advancement of the industry.

Collaborations

Throughout his career, Kawamura has collaborated with talented individuals such as Shin Sekiya and Kei Sasaki. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Raito Kawamura's contributions to scroll compressor technology exemplify his dedication to innovation in the field of refrigeration. His patents reflect a commitment to improving efficiency and functionality in cooling systems.

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