Location History:
- Fujiokamachi, JP (1990)
- Tochigi, JP (1990 - 1992)
Company Filing History:
Years Active: 1990-1992
Title: Innovations of Masaei Kawashima
Introduction
Masaei Kawashima is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of deodorization technology, holding a total of 3 patents. His work focuses on developing devices that effectively eliminate unpleasant odors, particularly in household appliances.
Latest Patents
Kawashima's latest patents include a deodorizer device designed for use in refrigerators. This innovative device features an absorbent capable of absorbing odor components from the air, a layer of a photocatalyst deposited on the surface of the absorbent, and a light source that illuminates the photocatalyst layer to enhance its effectiveness. The device utilizes a blower to force air containing odor components through the absorbent, ensuring a fresher environment inside the refrigerator.
Another significant patent is for a refrigerating apparatus equipped with a stink removing device. This apparatus includes an absorbent made of honeycomb-form active carbon and titanium oxide, which acts as a photocatalyst. A light source generates ultraviolet rays that excite the photocatalyst, allowing it to decompose absorbed stink ingredients. Airflow passes through openings in the honeycomb structure, effectively removing unwanted odors.
Career Highlights
Masaei Kawashima is currently employed at Hitachi, Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in enhancing the functionality and efficiency of household appliances, particularly in odor management.
Collaborations
Kawashima has collaborated with notable colleagues, including Masaaki Kashiwabuchi and Reishi Naka. These partnerships have contributed to the advancement of his projects and the successful development of his patented technologies.
Conclusion
Masaei Kawashima's contributions to deodorization technology reflect his commitment to improving everyday appliances. His innovative patents demonstrate a blend of creativity and practicality, making a significant impact in the field.
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.