Motoharu Ishigaki

Title: Motoharu Ishigaki: Innovator in Small Current Detection Technology

Introduction

Motoharu Ishigaki is a notable inventor based in Kyoto, Japan. He is recognized for his contributions to the field of electronic circuits, particularly in the development of small current detection technology. His innovative approach has led to the creation of a patent that enhances the functionality of current detection devices.

Latest Patents

Ishigaki holds a patent for a "Small current detector circuit and locator device using the same." This invention features an improved small current detector circuit that includes a first and a second capacitor, along with a pulse drive circuit. The circuit drives one terminal of each capacitor with a pulse signal, allowing for synchronized charging and discharging. This process generates detection signals that are utilized by a current generator circuit to produce a current representing the difference between the signal levels. An integrator circuit then integrates the output current, enhancing the device's detection capabilities.

Career Highlights

Throughout his career, Ishigaki has worked with prominent companies such as Rohm Co., Ltd. and Alps Electric Co., Ltd. His experience in these organizations has contributed significantly to his expertise in electronic circuit design and innovation.

Collaborations

Ishigaki has collaborated with notable colleagues, including Kinya Inoue and Mitsuharu Iwasaki. Their combined efforts in the field of electronics have fostered advancements in technology and innovation.

Conclusion

Motoharu Ishigaki's contributions to small current detection technology exemplify the impact of innovative thinking in electronics. His patent and career achievements highlight the importance of collaboration and expertise in driving technological advancements.