This inventor holds 4 USPTO granted patents and 3 published patent applications and 2 EPO patents. Top assignees: Panasonic Corporation, Panasonic Intellectual Property Management Co., Ltd.. Active years: 2011-2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Osaka, JP (2011)
- Shiga, JP (2019 - 2023)
Company Filing History:

Years Active: 2011-2023
Title: Masahiro Kawai: Innovator in Excretion Detection and Clothing Processing Technologies
Introduction
Masahiro Kawai is a notable inventor based in Osaka, Japan, recognized for his contributions to innovative technologies. He holds a total of 4 patents, showcasing his expertise in developing practical solutions for everyday challenges.
Latest Patents
Kawai's latest patents include an excretion detection system and a toilet seat used in conjunction with it. This system features an openable toilet seat equipped with an imaging unit that captures data to estimate the presence or absence of urine or feces. The design ensures that images are not captured when the toilet seat is opened, enhancing user privacy. Another significant invention is a clothing item separating device, which simplifies the laundry process by gripping and separating entwined clothes in a washing tub. This innovation reduces the burden of work related to laundry, making it easier for users to manage their clothing items.
Career Highlights
Throughout his career, Masahiro Kawai has worked with prominent companies such as Panasonic Corporation and Panasonic Intellectual Property Management Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various technological advancements.
Collaborations
Kawai has collaborated with talented individuals in his field, including Wataru Uchiyama and Yuji Ozeki. These partnerships have fostered innovation and creativity in his projects.
Conclusion
Masahiro Kawai's inventive spirit and dedication to solving practical problems have led to significant advancements in excretion detection and clothing processing technologies. His work continues to impact everyday life positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile