Location History:
- Tochigi, JP (1992)
- Saitama, JP (2003)
- Utsunomiya, JP (2016 - 2017)
- Haga-Gun, JP (2018)
- Wako, JP (1999 - 2021)
Company Filing History:
7 out of 21,831 
6 out of 10,092 
Years Active: 1992-2021
Title: The Innovative Journey of Isao Tsunoda
Introduction: Isao Tsunoda, a notable inventor based in Wako, Japan, has made a significant impact in the field of automotive technology. With a total of 13 patents to his name, Tsunoda has showcased his expertise in developing advanced vehicle systems that enhance performance and comfort. His work primarily focuses on motor-driven vehicles and air conditioning solutions for automobiles.
Latest Patents: Tsunoda's latest inventions demonstrate his commitment to innovation. One of his recent patents is for a motor-driven vehicle, which integrates an electric motor, a power storage device, a control device, and a sophisticated refrigerant circuit. This circuit comprises key components such as a compressor, indoor heat exchanger, expansion valve, and outdoor heat exchanger. The system efficiently manages the temperature through a controlled exchange of refrigerant, contributing to the vehicle's energy efficiency when the power storage device remains above a predetermined capacity.
Another significant patent from Tsunoda is an air conditioner designed specifically for vehicles. This invention aims to provide a simple yet effective temperature control mechanism that operates within a wide range. The vehicle air conditioner includes a dehumidification heating operation that circulates refrigerant efficiently to regulate temperature, ensuring comfort for passengers even in challenging conditions.
Career Highlights: Isao Tsunoda has built a notable career working with prestigious companies in the automotive industry. He has been associated with Honda Motor Co., Ltd. and Honda Giken Kogyo Kabushiki Kaisha, where he has contributed to remarkable automotive advancements. His dedication to innovation and engineering excellence has paved the way for numerous patents, underscoring his role as a leading figure in automotive invention.
Collaborations: Throughout his career, Tsunoda has collaborated with talented individuals in the industry, including colleagues Kazuma Ichikawa and Hironori Shuto. These partnerships exemplify the collective effort often required to drive forward innovation in technology and to develop practical applications for automotive systems.
Conclusion: Isao Tsunoda's impressive portfolio of patents highlights his inventive spirit and significant contributions to the automotive field. His work reflects a deep understanding of vehicle technology and an ongoing commitment to enhancing driver and passenger experiences. As he continues to innovate, Tsunoda remains a pivotal figure in the evolution of modern vehicles.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.