Company Filing History:
Years Active: 1991-1996
Title: Akiharu Inoue: Innovator in Drive Circuits and Frequency Dividers
Introduction
Akiharu Inoue is a notable inventor based in Mitaka, Japan. He has made significant contributions to the field of electronics, particularly in the development of drive circuits and programmable frequency dividers. With a total of three patents to his name, Inoue's work showcases his innovative approach to solving complex engineering challenges.
Latest Patents
Inoue's latest patents include a Class AB push-pull drive circuit and a programmable frequency dividing apparatus. The Class AB push-pull drive circuit features two NPN transistors and two PNP transistors, with a constant voltage circuit that maintains stable voltages between the bases of the transistors. This design allows for improved output amplitude and reduced likelihood of abnormal oscillation. The circuit can also be driven by relatively low voltage, and the bipolar transistors can be replaced by FETs for enhanced performance.
The programmable frequency dividing apparatus consists of multiple cascade-connected stages that divide the frequency of a clock pulse based on a preset input signal. This innovative design allows for variable division ratios and includes a gating mechanism to determine the output logic level, enabling precise control over frequency division.
Career Highlights
Throughout his career, Akiharu Inoue has worked with prominent companies such as Nihon Musen Kabushiki Kaisha and Japan Radio Co., Ltd. His experience in these organizations has contributed to his expertise in electronic circuit design and innovation.
Collaborations
Inoue has collaborated with notable colleagues, including Kazuo Yamashita and Nobuyuki Adachi. These partnerships have likely fostered a creative environment that has led to the development of his groundbreaking inventions.
Conclusion
Akiharu Inoue's contributions to the field of electronics through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the industry and inspire future inventors.