This inventor holds 1 USPTO granted patent. Top assignee: Sanyo Electric Co., Ltd.. Active years: 1989.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1989
Title: Shinji Asanaka and His Vacuum Cleaner Invention.
Introduction
Shinji Asanaka is an inventor associated with Kasai, Japan, and Sanyo Electric Co., Ltd. His recorded patent work includes an invention designed to heat and kill harmful small organisms trapped in a vacuum cleaner’s dust chamber.
Latest Patents
Asanaka is credited with 1 patent, titled “Vacuum cleaner.” The invention describes a cleaner with a dust chamber, fan chamber, air channel, and shutter plate. After cleaning, a control mechanism drives the fan so air circulates through the chambers and channel. The circulating air is heated to kill noxious small organisms in the dust collected inside the cleaner.
Career Highlights
The available information connects Asanaka’s invention to Sanyo Electric Co., Ltd. His patent addresses both the operation of a vacuum cleaner and the treatment of organisms that may remain in collected dust.
Collaborations
Asanaka’s listed coworkers include Takuya Morishita and Atushi Okuda. The available details do not specify their roles in the patent or their particular contributions.
Conclusion
Shinji Asanaka’s recorded patent reflects an effort to make vacuum cleaning more hygienic by using heated air circulation to kill harmful organisms in collected dust.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile