Company Filing History:
Years Active: 1998-1999
Title: Innovations by Hiroyuki Iwashita
Introduction
Hiroyuki Iwashita is a notable inventor based in Kitakyushu, Japan. He has made significant contributions to the field of automatic faucets, showcasing his innovative spirit and technical expertise. With a total of 2 patents, Iwashita continues to push the boundaries of technology in everyday applications.
Latest Patents
One of Iwashita's latest patents is for an automatic faucet that utilizes a hand sensor to start and stop the discharge of water automatically. This innovative design ensures that only hands are detected accurately, preventing erroneous detection of washbowls or water streams. The sensor consists of a light emitter and a light receiver, with the directional axis of the detection region intersecting the discharged water stream. The intersection angle is adjusted to be less than 70 degrees, regardless of the flow rate of the discharged water. The light receiver samples reflected light levels periodically to calculate an average value and variance based on the most recent sampled data. This calculated information is then used to control the water discharge effectively.
Career Highlights
Iwashita is currently employed at Toto Ltd., a company renowned for its innovative bathroom and kitchen products. His work at Toto Ltd. has allowed him to develop cutting-edge technologies that enhance user experience and promote water conservation.
Collaborations
Iwashita collaborates with talented coworkers, including Tatsumi Hamanaka and Mitsuyoshi Seki. Their combined expertise fosters a creative environment that leads to groundbreaking innovations in their field.
Conclusion
Hiroyuki Iwashita's contributions to the invention of automatic faucets exemplify his commitment to innovation and technology. His work not only improves functionality but also promotes sustainability in everyday life.