This inventor holds 4 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation, Taoka Chemical Company, Limited. Active years: 1992-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Katano, JP (1992)
- Osaka, JP (1994)
- Hyogo, JP (2005 - 2013)
Company Filing History:
2 out of 27,375 
1 out of 16,454 
1 out of 34 Years Active: 1992-2013
Title: Eiji Matsuda: Innovator in Washing Machine Technology
Introduction
Eiji Matsuda is a notable inventor from Hyogo, Japan, recognized for his contributions to the field of washing machine technology. With a total of 4 patents, Matsuda has made significant advancements that enhance the efficiency and functionality of household appliances.
Latest Patents
Matsuda's latest innovations include a drum type washing machine and a washing-drying machine. The drum type washing machine features a rotating drum with a horizontal axis, which is supported within a tub. It is equipped with a motor for driving the drum, a water supply for filling the tub, and a controller that manages the washing, rinsing, and liquid-extracting processes. Notably, the controller utilizes detergent bubbles during the washing phase to improve cleaning efficiency.
The washing-drying machine, on the other hand, consists of an inner tub with a rotating shaft, which is suspended elastically within an outer tub. This machine includes an agitator at the bottom of the inner tub and a motor that drives either the inner tub or the agitator. It also features a warm-air-circulating system with a heat exchanger that is cooled by both water and air, resulting in high dehumidification rates and energy savings while ensuring that clothes are not damaged.
Career Highlights
Throughout his career, Eiji Matsuda has worked with prominent companies such as Matsushita Electric Industrial Co., Ltd. and Taoka Chemical Company, Limited. His experience in these organizations has contributed to his expertise in appliance innovation and design.
Collaborations
Matsuda has collaborated with talented individuals in the field, including Tadashi Inuzuka and Yukihiro Kitazaki. These partnerships have likely fostered a creative environment that has led to the development of his innovative products.
Conclusion
Eiji Matsuda's contributions to washing machine technology demonstrate his commitment to improving household appliances. His patents reflect a deep understanding of engineering and user needs, making him a significant figure in the field of innovation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile