Location History:
- Fuji, JP (2004 - 2011)
- Tokyo, JP (2010 - 2018)
Company Filing History:
3 out of 117 
3 out of 48 
2 out of 7 
Years Active: 2004-2018
Title: **Innovator Toshinori Takatsuka: Pioneering Current and Magnetic Sensors**
Introduction
Toshinori Takatsuka is a notable inventor based in Fuji, Japan, recognized for his significant contributions to the field of sensor technology. With a remarkable portfolio of 10 patents, Takatsuka's innovations have played a pivotal role in advancing the functionality and efficiency of current and magnetic sensors used in various applications.
Latest Patents
One of Takatsuka's latest innovations is a **current sensor** that consists of a conductor, through which the current to be measured flows, and magnetoelectric conversion elements positioned near the conductor. An isolating member supports these magnetoelectric conversion elements while ensuring that the conductor neither contacts nor supports the isolating member. This design enhances the accuracy of current measurement in electronic devices.
Another significant patent is for a **magnetic sensor**, which integrates a Hall-effect sensor designed to detect magnetism along with an integrated circuit (IC) that drives the Hall-effect sensor and conducts signal processing. This innovative device features multiple metal interconnection layers, and the Hall-effect sensor is electrically connected to the IC via wire interconnections, all sealed within a single package. The design includes a grade-separation junction to minimize induced electromotive force, which is particularly generated by changes in external magnetic flux density, ensuring reliable signal output.
Career Highlights
Throughout his career, Toshinori Takatsuka has collaborated with reputable companies, including Polymatech Co., Ltd. and Asahi Kasei Emd Corporation. His work in these organizations has allowed him to refine his inventions and contribute to cutting-edge technologies in sensor development.
Collaborations
In his professional journey, Takatsuka has worked alongside talented individuals such as Yoshifumi Honmatsu and Sosuke Nishida. Their collaborative efforts have fostered innovation and enhanced the research and development processes in their respective fields.
Conclusion
In summary, Toshinori Takatsuka is a distinguished inventor whose expertise in sensor technology has led to the creation of impactful patents. His innovative designs reflect a commitment to enhancing measurement accuracy and efficiency, which are crucial in various technological applications. Through his collaborations and career contributions, Takatsuka continues to inspire future innovations in the realm of electronics.