Location History:
- Kitakyushu, JP (2024)
- Fukuoka, JP (2024)
Company Filing History:
Years Active: 2024-2025
Title: Chisato Sone: Innovator in Flush Toilet Technology
Introduction
Chisato Sone is a prominent inventor based in Fukuoka, Japan. She has made significant contributions to the field of plumbing technology, particularly in the design and functionality of flush toilets. With a total of 4 patents to her name, Sone's innovations are aimed at improving user experience and water efficiency in toilet systems.
Latest Patents
One of her latest inventions is a flush toilet apparatus that features a main body including a bowl, a water discharge trap pipe, and a flush control device. This device is designed to execute both a large flush mode and a small flush mode. During operation, the flush control device ensures that flush water is discharged from the lower water discharge port in a consistent manner, inducing a siphon phenomenon in the water discharge trap pipe. Additionally, it controls the water discharge from the upper water discharge port to adjust the water level in the bowl between the two flush modes.
Another notable patent is a flush toilet that includes a bowl part and a drainage water trap part connected to the bowl's bottom. This design incorporates a water drainage socket that directs washing water efficiently. The innovative back side R part changes the flow channel to ensure that washing water flows from the upper side to the front side, while a water storage part is integrated to store a portion of the washing water.
Career Highlights
Chisato Sone has established herself as a key figure in the plumbing industry through her inventive designs. Her work at Toto Ltd. has allowed her to collaborate with other talented engineers and designers, contributing to the advancement of toilet technology.
Collaborations
Some of her notable coworkers include Hiroshi Hashimoto and Kenichi Nakamura. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge products.
Conclusion
Chisato Sone's contributions to flush toilet technology exemplify her commitment to innovation and efficiency. Her patents reflect a deep understanding of user needs and environmental considerations. Through her work, she continues to influence the plumbing industry positively.