Company Filing History:
Years Active: 1988-2004
Title: Innovations of Toshizumi Ando
Introduction
Toshizumi Ando is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of electrical engineering, particularly in power supply systems and data storage technologies. With a total of 6 patents to his name, Ando's work reflects a commitment to advancing technology and improving device functionality.
Latest Patents
One of his latest patents is a power supply apparatus that includes an interface microcomputer driven by the output voltage from a first voltage transducer circuit. This invention boosts the output voltage of a DC power supply and features a control IC activated by an output signal. Additionally, a delay circuit is incorporated to manage the timing of the activation signal, enhancing the control of the voltage output unit. Another significant patent is a sequential EEPROM writing apparatus, which extends the useful life of data storage devices by storing a pointer that identifies the start position for rewriting. This method is particularly useful for maintaining records of electronic apparatus on-time and correcting the white balance of video cameras under varying light conditions.
Career Highlights
Toshizumi Ando is currently employed at Sony Corporation, a leading company in the electronics industry. His work at Sony has allowed him to develop innovative solutions that address contemporary challenges in power management and data storage.
Collaborations
Ando has collaborated with notable colleagues, including Toshiaki Isogawa and Shingo Nakata. Their combined expertise has contributed to the successful development of various technologies and patents.
Conclusion
Toshizumi Ando's contributions to the field of electrical engineering through his patents and innovations demonstrate his significant impact on technology. His work continues to influence advancements in power supply systems and data storage solutions.