Company Filing History:
Years Active: 1989-2004
Title: Exploring the Innovations of Masao Tsujii
Introduction
Masao Tsujii is a notable inventor based in Nagoya, Japan, recognized for his contributions to technology and innovation. With a total of four patents to his name, his work primarily focuses on advancements in wireless communication and motor vehicle control systems, reflecting his deep understanding of engineering principles and user needs.
Latest Patents
Masao Tsujii’s recent patents highlight his commitment to creating efficient technologies. One of his notable inventions is a **Wireless Communication Device Capable of Saving Battery Power by Switching Communication Mode**. This innovative PDC/PHS phone seamlessly alternates between PDC and PHS communication modes. It conserves battery life by switching to the less power-consuming PHS mode when the battery drops to a certain level, restoring PDC functionality once recharged.
Another significant invention by Tsujii is a **Method of and System for Controlling the Speed of a Motor Vehicle**. This system enhances vehicle operation by ensuring that the speed follows a predetermined target. Utilizing sensors to detect vehicle speed and the actuator's position, the system estimates the dynamic characteristics of the motor vehicle. By maintaining a constant imaginary operating point that accounts for variations in static characteristics, it accurately adjusts to maintain optimal performance during cruising.
Career Highlights
Throughout his career, Tsujii has made valuable contributions while working for established companies, including Nippondenso Co., Ltd. and Denso Corporation. His roles in these organizations facilitated his innovative spirit and technical expertise, allowing him to develop groundbreaking patents that showcase his talents in the field of engineering.
Collaborations
Masao Tsujii has had the opportunity to collaborate with esteemed colleagues such as Hitoshi Takeuchi and Masahiro Ohba. Through these partnerships, he has been able to further his research and development efforts, bringing together diverse skill sets and insights to enhance the quality of his inventions.
Conclusion
Masao Tsujii’s contributions to the fields of communication technology and vehicle control systems are a testament to his innovative mindset and engineering skills. His patents not only exemplify a dedication to improving user experience but also highlight his role as a prominent inventor in the technology landscape. With ongoing advancements in his areas of expertise, Tsujii's future endeavors are certainly worth watching.