Location History:
- Saku, JP (1987 - 2000)
- Ibaraki-ken, JP (2001)
- Chiyoda, JP (2002)
- Mito, JP (2008 - 2015)
- Tokyo, JP (1985 - 2023)
Company Filing History:
8 out of 7,952 
6 out of 42,485 
1 out of 1 
Years Active: 1985-2023
Title: Innovations of Inventor Tatsuo Fujii in Air Conditioning Technology
Introduction
Tatsuo Fujii is a distinguished inventor based in Tokyo, Japan, and holds a remarkable portfolio of 16 patents. His significant contributions to the field of air conditioning technology have demonstrated his ingenuity and commitment to improving performance evaluation and maintenance of these systems.
Latest Patents
One of Fujii's latest innovations is the "Performance Diagnosis Device and Performance Diagnosis Method for Air Conditioner." This advanced device collects operational data from air conditioners and utilizes a model database to map performance corresponding to various operating conditions. By comparing reference data with evaluation data, the device effectively assesses the performance of an air conditioning unit. Additionally, it incorporates a reference data update function that adjusts unique reference values based on the specific conditions of each device, thereby enhancing diagnostic accuracy and maintenance recommendations.
Career Highlights
Throughout his career, Tatsuo Fujii has made significant strides in the air conditioning industry. His work at TDK Corporation and Hitachi, Ltd. has been critical in advancing technology that addresses the performance and reliability of air conditioning systems. His innovative approach has been recognized through multiple patents that serve to optimize energy efficiency and functional stability in these systems.
Collaborations
Fujii has collaborated with esteemed professionals such as Kimio Tanaka and Satoshi Miyake. These partnerships have fostered an environment of innovation, leading to groundbreaking technological advancements in the air conditioning sector that improve user experience and system effectiveness.
Conclusion
Tatsuo Fujii's work exemplifies the essence of innovation within the air conditioning technology landscape. His patents not only demonstrate his technical expertise but also highlight his commitment to improving product performance and sustainability. As the demand for efficient air conditioning systems grows, inventions like Fujii's will undoubtedly play a pivotal role in shaping the future of this industry.
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.