Location History:
- Nishi-Kasugai-gun, JP (1996 - 2001)
- Aichi-ken, JP (2011)
- Tokyo, JP (1993 - 2020)
- Kiyosu, JP (2009 - 2020)
- Aichi, JP (2011 - 2024)
Company Filing History:
15 out of 4,618 
8 out of 162 
2 out of 1,326 
Years Active: 1993-2024
Title: Innovations of Kazuhide Watanabe in Scroll Compressor Technology
Introduction
Kazuhide Watanabe, an esteemed inventor based in Aichi, Japan, has made significant contributions to the field of scroll compressor technology. With a remarkable portfolio of 26 patents, his innovative spirit has propelled advancements within the industry.
Latest Patents
Watanabe's most recent patents highlight his expertise in developing efficient scroll compressors. One notable invention is a scroll compressor that incorporates end-plate side stepped portions corresponding to wall-portion side stepped portions of each scroll. This design optimizes the compression process by enhancing fluid discharge through a strategically positioned discharge port. The inventive structure comprises a stationary scroll and an orbiting scroll, with a detailed configuration of stepped portions that improve fluid dynamics and efficiency.
Another significant patent describes a similar scroll compressor, which features both fixed and orbiting scrolls with stepped portions, along with a surface hardened treatment for durability. This innovation ensures that the compression process remains effective while protecting the components from wear, thereby extending the life of the compressor.
Career Highlights
Kazuhide Watanabe has a notable career, primarily associated with Mitsubishi Heavy Industries Limited and Mitsubishi Heavy Industries Thermal Systems, Ltd. His tenure at these companies has been marked by groundbreaking work in the development of scroll compressors, positioning him as a key player in the advancement of thermal systems and fluid mechanics.
Collaborations
Throughout his career, Watanabe has collaborated with esteemed colleagues such as Makoto Takeuchi and Katsuhiro Fujita. Their teamwork has driven innovation and fostered a collaborative environment that has led to numerous patents and developments in compressor technology.
Conclusion
Kazuhide Watanabe's contributions to scroll compressor technology through his extensive patent portfolio showcase his commitment to innovation and engineering excellence. His work continues to impact the industry, advancing the efficiency and reliability of thermal systems globally.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.