Company Filing History:
7 out of 19,733 
7 out of 3,252 
1 out of 36,653 
Years Active: 1987-2014
Title: The Innovative Contributions of Hideto Takeda
Introduction
Hideto Takeda is a prominent inventor based in Kariya, Japan, known for his significant contributions to the field of automotive technology. With a total of 15 patents to his name, Takeda has made remarkable advancements that enhance the efficiency and functionality of electric vehicles.
Latest Patents
One of Takeda's latest inventions is an air-conditioning control device for electric vehicles. This innovative device features a detector that assesses the remaining power of a battery. A calculator then determines the demand load for air-conditioning based on a preset temperature for the passenger compartment and the outside temperature. The system includes a switching portion that alternates the air-conditioning mode between battery mode and engine mode, depending on the calculated demand load and the detected battery power. In battery mode, the battery supplies electric power for air-conditioning, while in engine mode, the vehicle's engine provides combustion energy.
Another notable patent is an exhaust gas purification device. This device comprises an exhaust pipe that defines an exhaust passage, along with a first and second SO adsorption portion containing specific materials designed to efficiently adsorb sulfur oxides (SO) from combustion gases. The first material operates at a temperature lower than a set threshold, while the second material can store SO at a higher temperature, ensuring effective purification of exhaust gases.
Career Highlights
Throughout his career, Hideto Takeda has worked with esteemed companies such as Denso Corporation and Nippondenso Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in automotive technology.
Collaborations
Takeda has collaborated with notable colleagues, including Ryoichi Tada and Eiji Iwanari. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the automotive sector.
Conclusion
Hideto Takeda's contributions to the field of automotive technology through his patents and collaborations highlight his role as a leading inventor. His innovative solutions continue to shape the future of electric vehicles and exhaust gas purification systems.