Company Filing History:
5 out of 16,453 
3 out of 56 
1 out of 1 Years Active: 2004-2017
Title: Innovations by Makoto Ishikawa
Introduction
Makoto Ishikawa is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of heating and ventilation technology, holding a total of 6 patents. His work focuses on improving the efficiency and functionality of bathroom heating ventilators.
Latest Patents
One of his latest inventions is a heating ventilator for bathrooms. This device includes a frame, a motor mounted with fan blades, a volute casing, and an air path switching plate. The air path switching plate is designed to switch the air outlet of the ventilator main body. Additionally, it features a heater and a control electric circuit mechanism for operating the motor, the air path switching plate, and the heater. The design ensures that the air path switching plate and the heater are configured in a separate and overlapping manner in the height direction of the ventilator main body. Another recent invention is a heating and ventilation fan for bathrooms, which comprises a ventilation fan frame, a scroll casing with fan blades and a motor, an air passage-switching plate, and a heater. This invention includes an air leakage-preventing structure that enhances performance while reducing noise.
Career Highlights
Makoto Ishikawa has worked with prominent companies such as Panasonic Corporation and Panasonic Ecology Systems Guangdong Co., Ltd. His experience in these organizations has allowed him to develop innovative solutions in the heating and ventilation sector.
Collaborations
Throughout his career, he has collaborated with talented individuals, including Hongjian Yuan and Liang Tian. These partnerships have contributed to the advancement of his inventions and the overall improvement of technology in his field.
Conclusion
Makoto Ishikawa's contributions to heating and ventilation technology are noteworthy. His innovative patents reflect his commitment to enhancing efficiency and functionality in everyday appliances. His work continues to influence the industry positively.