Location History:
- Kariya, JP (1989 - 1994)
- Handa, JP (1994)
Company Filing History:
3 out of 3,252 
2 out of 111 
Years Active: 1989-1994
Title: Innovations by Yukio Oikawa
Introduction
Yukio Oikawa is a notable inventor based in Handa, Japan. He has made significant contributions to the field of water purification technology. With a total of 3 patents to his name, Oikawa's inventions focus on improving the quality and safety of drinking water.
Latest Patents
Oikawa's latest patents include a water purifying apparatus and a compact water purifier. The water purifying apparatus features a filter that acts as a positive electrode, applying a DC voltage to prevent microbial proliferation in tap water. This innovative design includes a discharge pipe that serves as a negative electrode, ensuring that purified water remains free from contaminants. The compact water purifier is designed with an electrically conductive filter that occupies the water channel, purifying water as it flows through. It utilizes a battery to supply voltage between two electrodes, enhancing the purification process.
Career Highlights
Throughout his career, Yukio Oikawa has worked with prominent companies such as Nippondenso Co., Ltd. and Inax Corporation. His experience in these organizations has contributed to his expertise in developing advanced water purification technologies.
Collaborations
Oikawa has collaborated with notable individuals in his field, including Isamu Shigeta and Shiro Saito. These partnerships have likely fostered innovation and creativity in his projects.
Conclusion
Yukio Oikawa's contributions to water purification technology demonstrate his commitment to improving public health and safety. His innovative designs and patents reflect a deep understanding of the challenges associated with water quality.