Location History:
- Yamatokoriyama, JA (1976 - 1978)
- Yamatokoriyama, JP (1985 - 1997)
- Nara, JP (2009)
Company Filing History:
Years Active: 1976-2009
Title: Haruo Matsushima: Innovator in Home Appliances
Introduction
Haruo Matsushima is a notable inventor based in Yamatokoriyama, Japan. He has made significant contributions to the field of home appliances, particularly in washing machines and humidity measuring devices. With a total of nine patents to his name, Matsushima has demonstrated a commitment to innovation and technological advancement.
Latest Patents
One of Matsushima's latest patents is for a drum type washing machine that features a vibration detection system. This innovative washing machine includes a housing, a rotary drum with a horizontal or slanted rotational axis, and a water tub suspended within the housing. The machine is equipped with a controller to manage its operations and a displacement detecting unit that monitors the water tub's movement. This unit consists of a primary coil, two secondary coils, and a magnetic body that moves vertically in response to the water tub's displacement.
Another significant patent is for a highly reliable humidity measuring device. This device detects differences in humidity by measuring the time or phase difference in the propagation velocity of sonic waves. It processes this information to provide accurate humidity readings. Additionally, Matsushima has developed an oven or heating cooker that utilizes this humidity measuring device to monitor cooking conditions by measuring temperature changes from steam generated by food.
Career Highlights
Matsushima is currently employed at Matsushita Electric Industrial Co., Ltd., a company renowned for its innovative electronic products. His work has contributed to the advancement of home appliances, making them more efficient and user-friendly.
Collaborations
Throughout his career, Matsushima has collaborated with notable colleagues, including Junzo Tanaka and Ryuji Suzuki. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Haruo Matsushima's contributions to the field of home appliances through his innovative patents have significantly impacted the industry. His work continues to inspire advancements in technology and improve everyday life for consumers.
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.