This inventor holds 8 USPTO granted patents. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1981-1996.
Location History:
- Itami, JP (1984 - 1985)
- Amagasaki, JP (1981 - 1995)
- Tokyo, JP (1996)
Company Filing History:
Years Active: 1981-1996
Title: Mitsuhiro Kishida: Innovator in Refrigeration Technology
Introduction
Mitsuhiro Kishida is a prominent inventor based in Amagasaki, Japan. He has made significant contributions to the field of refrigeration technology, holding a total of 8 patents. His innovative designs focus on improving the efficiency and performance of refrigeration systems.
Latest Patents
One of Kishida's latest patents is a superconductive magnet. The objective of this invention is to create a superconductive magnet that is smaller in size by reducing the radial length of its magnetic device while enhancing its refrigerating performance. The design includes a cylinder for fastening a refrigerator, which interfaces with helium gas in a helium chamber, and is securely attached to a vacuum chamber. Additionally, a three-stage regenerative refrigerator is integrated into the system, with a heat insulator made of a hollow Teflon tube to prevent heat convection of the helium gas.
Another notable patent is a cold accumulation type refrigerating machine that boasts high refrigeration efficiency. This machine converts the rotation output of a stepping motor into a reciprocative motion of a displacement member that carries a cold accumulator. The design features two closed chambers above and below the displacement member, allowing for efficient gas expansion and feedback to the compressor, thus completing a cycle of refrigerating operation.
Career Highlights
Mitsuhiro Kishida is associated with Mitsubishi Denki Kabushiki Kaisha, a leading company in the technology sector. His work has significantly advanced the field of refrigeration, showcasing his expertise and innovative spirit.
Collaborations
Kishida has collaborated with notable coworkers, including Masashi Nagao and Kazuki Moritsu. Their combined efforts have contributed to the development of cutting-edge refrigeration technologies.
Conclusion
Mitsuhiro Kishida's contributions to refrigeration technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, paving the way for future innovations in this field.