Location History:
- Yamatokooriyama, JA (1977)
- Yasu, JP (1989)
- Shiga, JP (1988 - 1991)
Company Filing History:
Years Active: 1977-1991
Title: Innovations of Hiroshi Morokoshi
Introduction
Hiroshi Morokoshi is a notable inventor based in Shiga, Japan. He has made significant contributions to the field of refrigeration technology, holding a total of 5 patents. His work primarily focuses on enhancing the efficiency and reliability of scroll compressors used in air conditioning systems.
Latest Patents
One of Morokoshi's latest inventions is a scroll compressor with a heat insulating and soundproof cover in the bottom. This innovative design partitions an enclosed container into high and low-pressure chambers, improving compression efficiency while minimizing noise. The fixed scroll member also serves as part of the lubricating oil sump, enhancing durability and operational speed range.
Another significant patent is the scroll compressor with an intermittent oil supply passage. This invention allows for the lubricating oil to be supplied in proportion to the motor's rotating number, ensuring a proper supply even during high-speed operation. The inclusion of a screening plate in the suction space effectively separates lubricating oil from the coolant, enhancing the compressor's reliability and safety.
Career Highlights
Hiroshi Morokoshi is currently employed at Matsushita Electric Industrial Co., Ltd., where he continues to innovate in the field of refrigeration technology. His work has contributed to advancements in compressor design, making them more efficient and reliable for various applications.
Collaborations
Throughout his career, Morokoshi has collaborated with notable colleagues such as Michio Yamamura and Kiyoshi Sawai. These collaborations have further enriched his work and contributed to the development of innovative technologies in the industry.
Conclusion
Hiroshi Morokoshi's contributions to the field of refrigeration technology through his patents and innovations have significantly impacted the industry. His work continues to enhance the efficiency and reliability of air conditioning systems, showcasing the importance of innovation in engineering.