Location History:
- Kanzaki-gun, JP (2003)
- Hyogo-ken, JP (1998 - 2008)
- Hyogo, JP (2006 - 2010)
Company Filing History:
Years Active: 1998-2010
Title: Kazumasa Kamatani: Innovator in Electric Vacuum Cleaner Technology
Introduction
Kazumasa Kamatani is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of electric vacuum cleaner technology, holding a total of 8 patents. His innovative designs focus on enhancing the efficiency and user-friendliness of vacuum cleaners.
Latest Patents
Kamatani's latest patents include a dust collection unit for electric vacuum cleaners and an upright electric vacuum cleaner. The dust collection unit is designed to be detachably installed in the air passage from the suction unit to the electric fan of the cleaner. It features a dust collecting case for accumulating dust, a lid member that can be opened to discharge the accumulated dust, and a lock mechanism for securely closing the lid. Additionally, the unit is equipped with a hand grip to facilitate easy handling when discharging dust. The upright electric vacuum cleaner includes a main body, a suction tool with an open suction inlet, and a dust box, all designed to allow for efficient air circulation.
Career Highlights
Kamatani works at Sanyo Electric Co., Ltd., where he has been instrumental in developing advanced vacuum cleaner technologies. His work has significantly improved the functionality and convenience of household cleaning appliances.
Collaborations
Throughout his career, Kamatani has collaborated with notable colleagues such as Kazuyoshi Yoshimi and Atsuo Hamada. These collaborations have contributed to the innovative advancements in vacuum cleaner technology.
Conclusion
Kazumasa Kamatani's contributions to electric vacuum cleaner technology demonstrate his commitment to innovation and user-centric design. His patents reflect a deep understanding of consumer needs and technological advancements in the cleaning industry.