Location History:
- Suita, JA (1976 - 1977)
- Suita, JP (1979)
Company Filing History:
4 out of 27,375 
1 out of 10 
1 out of 789 Years Active: 1976-1979
Title: Haruhisa Furuishi: Innovator in Dental and Battery Technologies
Introduction
Haruhisa Furuishi is a notable inventor based in Suita, Japan, recognized for his contributions to dental technology and battery charging systems. With a total of 4 patents, Furuishi has made significant advancements that enhance both dental care and energy efficiency.
Latest Patents
One of Furuishi's latest patents is a device for the iontophoretic application of fluoride on teeth. This innovative device utilizes an intermittent direct current to electrically apply fluoride, improving the uptake efficiency of fluoride without causing pain or discomfort to patients. The design avoids electrochemical polarization, ensuring that the treatment is smooth and effective, ultimately helping to prevent dental caries. Another significant patent is a charging system for secondary batteries, which features a high-frequency power supply circuit. This system includes a transistor DC-DC converter and a control circuit that prevents overcharging, resulting in a more compact and lightweight charging solution.
Career Highlights
Furuishi has worked with prominent companies such as Matsushita Electric Industrial Co., Ltd. and The Lion Dentifrice Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative technologies that address real-world problems.
Collaborations
Furuishi has collaborated with notable coworkers, including Yoshihiro Murata and Hidenori Suzaki. Their combined efforts have led to advancements in their respective fields, showcasing the importance of teamwork in innovation.
Conclusion
Haruhisa Furuishi's work exemplifies the impact of innovation in both dental care and battery technology. His patents reflect a commitment to improving efficiency and patient comfort, making him a significant figure in his field.
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.