Company Filing History:
Years Active: 2001-2002
Title: Innovations of Haruhiko Iwai in Refrigeration Technology
Introduction: Haruhiko Iwai, an accomplished inventor based in Yasu-gun, Japan, has made significant contributions to the field of refrigeration technology. With a total of two patents to his name, Iwai's innovations focus on enhancing the efficiency and functionality of modern refrigeration systems.
Latest Patents: Among his notable patents, his first invention is a bottom-freezer refrigerator, which features a rectangular box-like design that includes a top division and a bottom division, separated by an adiabatic partition wall. This design includes a refrigerator chamber and a crisper chamber in the top division, while the bottom division houses a freezer compartment. Iwai's innovative approach involves the integration of a first cooler and a first circulating fan in the top division, which work in conjunction to cool the refrigerator and crisper chambers. Similarly, a second cooler and second circulating fan in the bottom division effectively cool the freezer compartment, showcasing Iwai's design acumen.
His second patent details a refrigerator that includes a refrigerator compartment, a freezer compartment, and a low-temperature storage chamber within the refrigerator compartment. This sophisticated system employs a series of components, including a compressor and a refrigerating cycle connected in series, to control the cooling processes. The use of two air fans for each compartment demonstrates Iwai's dedication to optimizing cold air flow throughout the refrigerator, thereby improving energy efficiency.
Career Highlights: Haruhiko Iwai currently works at Matsushita Refrigeration Company, where he continues to develop innovative refrigeration solutions. His commitment to advancing refrigeration technology has set him apart as a key figure in the industry, contributing to more energy-efficient and user-friendly appliances.
Collaborations: Throughout his career, Iwai has collaborated with talented engineers and professionals, including Hiroshi Yamada and Hiroki Hamano. These partnerships have allowed for the exchange of ideas and the development of groundbreaking technologies in refrigeration.
Conclusion: Haruhiko Iwai's contributions to refrigeration technology demonstrate his expertise and creativity as an inventor. With a strong focus on energy efficiency and improved functionality, Iwai's patents not only reflect his innovative spirit but also contribute to the evolving landscape of home appliances. As the demand for smarter and more sustainable refrigeration solutions continues to grow, Iwai's work is sure to leave a lasting impact in the field.