Location History:
- Toyota, JP (1986 - 1988)
- Okazaki, JP (1991 - 2003)
- Aichi, JP (2005 - 2008)
- Kiyosu, JP (2013)
- Aichi-ken, JP (2005 - 2015)
Company Filing History:
10 out of 3,077 
7 out of 36,499 
3 out of 1,812 
Years Active: 1986-2015
Title: Innovations by Masakazu Hashimoto: A Visionary in Compressor Technology
Introduction
Masakazu Hashimoto, an accomplished inventor based in Aichi-ken, Japan, has made significant contributions to the field of compressor technology. With a remarkable portfolio of 22 patents, Hashimoto's innovations reflect a deep understanding of mechanical engineering and a commitment to enhancing efficiency and functionality.
Latest Patents
Among his latest inventive works, Hashimoto has developed two notable compressors. The first patent describes a compressor that features a valve base plate positioned between a suction chamber and a compression chamber. This design includes a suction port, a sealing surface that contacts the valve portion in an annular manner, and a recessed groove that effectively separates the edge portion of the valve from the bottom portion. Additionally, the support and receiving surfaces are meticulously designed to ensure effective contact and operation of the valve portion.
The second patent outlines another innovative compressor that incorporates a discharge chamber and a compressor chamber, along with a valve plate and discharge reed valve. This design emphasizes the construction of the valve plate with an annular seal surface, recessed groove, and flush contact areas to enhance performance. These patents showcase Hashimoto's dedication to refining compressor designs for improved efficiency and reliability.
Career Highlights
Throughout his career, Masakazu Hashimoto has been associated with notable companies such as Toyoda Gosei Co., Ltd. and Toyota Jidosha Kabushiki Kaisha. His tenure at these prestigious organizations allowed him to explore innovative solutions in automotive and industrial applications, further solidifying his reputation as a leading inventor in the field.
Collaborations
In his journey as an inventor, Hashimoto has collaborated with talented individuals such as Kenji Mori and Hiroyuki Kobayashi. These collaborations have likely enriched his project outcomes and fostered an environment of shared knowledge and technical advancements.
Conclusion
Masakazu Hashimoto's extensive patent portfolio and innovations in compressor technology are commendable. His work not only demonstrates ingenuity but also contributes to the advancement of engineering solutions, impacting various industries positively. As he continues to innovate, Hashimoto remains a pivotal figure in the realm of mechanical engineering.
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.