This inventor holds 23 USPTO granted patents, primarily in Thermal Energy Recovery. Top assignees: Kobe Steel, Ltd., Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.). Active years: 2002-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kako-gun, JP (2004 - 2019)
- Hyogo, JP (2002 - 2021)
Company Filing History:
22 out of 1,921 
1 out of 130 Years Active: 2002-2021
Areas of Expertise:
Title: Noboru Tsuboi: A Pioneer in Compressor Technology
Introduction: Noboru Tsuboi is an esteemed inventor from Kako-gun, Japan, known for his significant contributions to compressor technology. With a remarkable portfolio of 23 patents, Tsuboi has established himself as a key figure in the field of innovative engineering.
Latest Patents: Tsuboi's recent patents showcase his inventive prowess, particularly in the development of advanced compressors. One of his latest inventions is a screw compressor, which features a compressor body housing a screw rotor within a rotor casing. This innovative design includes a motor for rotationally driving a rotor shaft, axial liquid supplying parts, and a unique motor shaft cooling mechanism. The motor shaft cooling part is designed to circulate a cooling liquid, effectively managing the temperature of the motor shaft. Additionally, Tsuboi has developed a compression device that includes a heat energy recovery unit. This unit captures heat from compressed gas to enhance overall efficiency, featuring elements such as a heat exchanger and an expansion device, optimized for performance.
Career Highlights: Over his career, Tsuboi has made a substantial impact through his work with prominent companies, including Kobe Steel, Ltd. and Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.). His experience in these organizations has contributed to his understanding of practical engineering applications, allowing him to innovate effectively.
Collaborations: Throughout his career, Tsuboi has worked alongside notable colleagues such as Shigeto Adachi and Masayoshi Matsumura. These collaborations have fostered a dynamic environment for creativity and advancement in their respective fields.
Conclusion: Noboru Tsuboi's extensive patent portfolio and innovative inventions mark him as a significant contributor to the field of compressor technology. His work exemplifies the impact that dedicated inventors can have on industries, paving the way for future advancements in engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile