Location History:
- Aichi, JP (2014 - 2019)
- Tokyo, JP (2022)
Company Filing History:
3 out of 162 
1 out of 4,618 
Years Active: 2014-2024
Title: Tomoyasu Osaki: Innovator in Vehicle-Mounted Air Conditioning Technology
Introduction
Tomoyasu Osaki is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of vehicle-mounted air conditioning systems. With a total of four patents to his name, Osaki's work focuses on enhancing the efficiency and functionality of air conditioning devices in vehicles.
Latest Patents
Osaki's latest patents include a vehicle-mounted air conditioner control device and an on-board air conditioner control device. The vehicle-mounted air conditioner control device features a PTC heater that generates heat using power from a high-voltage battery. It also includes a microcomputer that manages the power supply to the PTC heater. Additionally, this device incorporates a water temperature sensor that outputs a voltage signal corresponding to the temperature of hot water, along with a V/f conversion unit that converts this voltage signal into a frequency signal. A digital isolator is also part of the design, ensuring electrical insulation between the V/f conversion unit and the microcomputer.
The on-board air conditioner control device similarly utilizes a PTC heater powered by a high-voltage battery. It includes a micro-controller that regulates the power supplied to the PTC heater, a current detection sensor that outputs a voltage signal indicating the current flowing through the heater, and a V/f conversion unit that converts this signal into a frequency signal. A digital isolator is also present to maintain electrical insulation between the V/f conversion unit and the micro-controller.
Career Highlights
Throughout his career, Tomoyasu Osaki has worked with prominent companies such as Mitsubishi Heavy Industries Thermal Systems, Ltd. and Mitsubishi Heavy Industries Limited. His experience in these organizations has allowed him to develop innovative solutions in the field of thermal systems.
Collaborations
Osaki has collaborated with notable colleagues, including Keiji Nagasaka and Hidetaka Sato. Their teamwork has contributed to the advancement of air conditioning technologies in vehicles.
Conclusion
Tomoyasu Osaki's contributions to vehicle-mounted air conditioning technology demonstrate his innovative spirit and dedication to improving automotive systems. His patents reflect a commitment to enhancing efficiency and functionality in this essential area of vehicle design.
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.