Company Filing History:
14 out of 42,485 
2 out of 8 
2 out of 832,680 Years Active: 1992-2007
Title: Innovations of Yukiji Iwase
Introduction
Yukiji Iwase is a notable inventor based in Ushiku, Japan. He has made significant contributions to the field of technology, particularly in the development of electric vacuum cleaners. With a total of 18 patents to his name, Iwase has demonstrated a commitment to innovation and practical design.
Latest Patents
One of Iwase's latest inventions is an electric vacuum cleaner designed to enhance efficiency and ease of use. This vacuum cleaner features a compact and easy-to-operate cyclonic separation type dust collector. The design includes a cyclonic separation cylinder that centrifugally separates and captures dust, along with a dust collecting case that contains a first auxiliary filter. The air from the cyclonic separation cylinder is fed to a motor-driven blower through the dust collecting case, ensuring effective dust management. Another aspect of his electric vacuum cleaner includes a main body housing an electric blower and cyclonic separation cylinder, which work in tandem to separate dust from the incoming air.
Career Highlights
Iwase has worked with prominent companies such as Hitachi, Ltd. and Hitachi Home and Life Solutions, Inc. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Throughout his career, Iwase has collaborated with talented individuals, including Yoshihiro Nagaoka and Sadashi Tanaka. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Yukiji Iwase's contributions to the field of electric vacuum cleaners exemplify his innovative spirit and dedication to improving everyday technology. His patents reflect a deep understanding of engineering and design, making him a significant figure in the world of inventions.
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.