This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 2003-2007.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2003-2007
Title: Innovations by Toshifumi Miyahara
Introduction
Toshifumi Miyahara is a notable inventor based in Shiga, Japan. He has made significant contributions to the field of vacuum cleaner technology, holding 2 patents that showcase his innovative designs. His work is primarily associated with Matsushita Electric Industrial Co., Ltd., a company renowned for its advancements in electrical appliances.
Latest Patents
Miyahara's latest patents include a unique vacuum cleaner design that features a first and second dirt separation unit. This innovative vacuum cleaner is equipped with a first inlet port for introducing a suction air stream containing dirt particles, while the second inlet port allows the air stream from the first unit to pass into the second. The design ensures that the two inlet ports are not aligned, which effectively separates dirt particles in two stages. This separation reduces the likelihood of filter occlusion and maintains the suction force for a longer duration. Another notable invention is an electric vacuum cleaner that includes a main body with a cleaner housing and wheels for mobility. The design ensures that the center of gravity is positioned to allow the cleaner to return to its original posture when tilted, enhancing its usability.
Career Highlights
Throughout his career, Toshifumi Miyahara has been instrumental in developing innovative cleaning solutions that improve efficiency and user experience. His work at Matsushita Electric Industrial Co., Ltd. has positioned him as a key figure in the advancement of vacuum cleaner technology.
Collaborations
Miyahara has collaborated with several talented individuals in his field, including Hiroyuki Uratani and Yoshiaki Ohnishi. These collaborations have contributed to the successful development of his patented technologies.
Conclusion
Toshifumi Miyahara's contributions to vacuum cleaner technology reflect his innovative spirit and dedication to improving everyday appliances. His patents not only enhance the functionality of vacuum cleaners but also demonstrate the importance of thoughtful design in engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile