Location History:
- Shimizu, JP (1997 - 2005)
- Shizuoka, JP (2006)
Company Filing History:
8 out of 42,485 
1 out of 6 Years Active: 1997-2006
Title: The Innovative Contributions of Takeshi Hida
Introduction
Takeshi Hida is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of engineering, particularly in the development of screw compressors. With a total of 9 patents to his name, Hida's work has had a lasting impact on the industry.
Latest Patents
Hida's latest patents include a design for a screw compressor that features an oil separator and an oil reservoir formed integral with a main casing. An opening that communicates with the oil reservoir is strategically placed in the lower portion of the oil separation space of the oil separator. This opening is designed to increase in width as it approaches the outer peripheral side of the oil separation space. Additionally, a safety valve is installed to ensure that the line connecting the safety valve and the center of the oil separator runs substantially parallel to the axes of the screw rotors. Another notable patent is for a screw compressor and method of manufacturing a rotor for the same. In this design, a female rotor is driven by a motor, while a male rotor is driven by the female rotor. The rotors are made from cast iron and undergo surface hardening treatment or heat treatment, including quenching.
Career Highlights
Throughout his career, Takeshi Hida has worked with esteemed companies such as Hitachi, Ltd. and Hitachi, Ltd., Trustee, for the Benefit of Hitachi Air Conditioning Systems Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects.
Collaborations
Hida has collaborated with notable coworkers, including Shigekazu Nozawa and Masayuki Urashin. Their combined expertise has fostered an environment of creativity and innovation in their respective fields.
Conclusion
Takeshi Hida's contributions to the field of engineering, particularly in screw compressor technology, highlight his innovative spirit and dedication to advancing the industry. His patents and collaborations reflect a commitment to excellence and a drive to push the boundaries of 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.