Location History:
- Tokyo, JP (2001 - 2015)
- Chiyoda-ku, JP (2017 - 2019)
Company Filing History:
10 out of 15,844 
1 out of 21,351 
Years Active: 2001-2019
Title: Tetsuhide Yokoyama: Innovator in Heat Pump Technology
Introduction
Tetsuhide Yokoyama is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of heat pump technology, holding a total of 11 patents. His innovative designs have advanced the efficiency and functionality of heat pump systems.
Latest Patents
Yokoyama's latest patents include a heat pump apparatus that features a two-cylinder compressor. This compressor is equipped with an electric motor and two compression units that can operate in either single or parallel modes. The apparatus also includes an inverter drive control device and a capacity control device that optimizes the temperature of the target object. Another notable patent is for a hermetic compressor that incorporates a rotary pressure increasing mechanism and a discharge pipe for efficient refrigerant flow.
Career Highlights
Throughout his career, Tetsuhide Yokoyama has worked with leading companies in the industry, including Mitsubishi Electric Corporation and Mitsubishi Denki Kabushiki Kaisha. His work has been instrumental in developing advanced refrigeration technologies that are widely used today.
Collaborations
Yokoyama has collaborated with notable colleagues such as Hideaki Maeyama and Shin Sekiya. These partnerships have fostered innovation and have contributed to the success of various projects in the field of heat pump technology.
Conclusion
Tetsuhide Yokoyama's contributions to heat pump technology and his impressive portfolio of patents highlight his role as a leading inventor in the industry. His work continues to influence advancements in energy-efficient systems.
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.