Location History:
- Hirakata, JP (1995 - 2006)
- Osaka, JP (2011)
Company Filing History:
5 out of 27,375 
1 out of 16,453 
Years Active: 1995-2011
Title: Tetsuro Ohmori: Innovator in Current Driving Devices
Introduction
Tetsuro Ohmori is a notable inventor based in Hirakata, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of current driving devices. With a total of 6 patents to his name, Ohmori's work has had a considerable impact on various applications.
Latest Patents
One of his latest inventions is a current driving device that comprises a voltage supply part, a current supply part, and multiple current output parts. Each output part features a current-voltage converting function, a voltage-current converting function, and a voltage holding capacitance element. This device operates in three modes: voltage supply mode, current supply mode, and current output mode. The calibration of the current output part is performed at high speed by charging it with a reference voltage before calibration using a reference current.
Another significant invention is a compact-size driving voltage controller designed to operate with low power. This controller includes both high and low output operational amplifiers to supply driving voltages to loads such as liquid crystal display panels. It features an output switch for alternating between the outputs of the operational amplifiers, a low voltage setting operational amplifier, and a timing controller for managing the changeover timing of the output switch.
Career Highlights
Throughout his career, Tetsuro Ohmori has worked with prominent companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the field of electrical engineering.
Collaborations
Ohmori has collaborated with notable colleagues, including Yoshito Date and Shoichi Takeshita. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Tetsuro Ohmori's contributions to the field of electrical engineering, particularly through his innovative patents, highlight his role as a significant inventor. His work continues to influence advancements in current driving devices and voltage controllers.