Company Filing History:
2 out of 42,485 
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1 out of 56 Years Active: 2007-2009
Title: Takashi Tanabe: Innovator in DC Backup Power Supply Systems
Introduction
Takashi Tanabe is a notable inventor based in Nakai, Japan, recognized for his contributions to the field of power supply systems. He holds two patents that showcase his innovative approach to ensuring reliable power supply solutions.
Latest Patents
Tanabe's latest patents include a DC backup power supply system and a method for diagnosing the same. The DC backup power supply system features a battery, a charge-discharge circuit, and a control circuit that manages the power flow between the battery and a DC line. This system is designed with battery cells arranged in a horizontal plane, enhancing its efficiency. The second patent, a reliable uninterruptible DC power supply device, incorporates an AC/DC converter, a DC/DC converter, and voltage step-up/down choppers. This device is capable of executing self-diagnosis under the control of a microcomputer, ensuring minimal risk to the main circuit while maintaining a dependable power supply.
Career Highlights
Throughout his career, Tanabe has worked with prominent companies such as Hitachi, Ltd. and Hitachi Computer Peripherals Co., Ltd. His experience in these organizations has significantly contributed to his expertise in power supply technologies.
Collaborations
Tanabe has collaborated with notable coworkers, including Akihiko Kanouda and Minehiro Nemoto, further enriching his professional journey.
Conclusion
Takashi Tanabe's innovative work in DC backup power supply systems highlights his significant contributions to the field of electrical engineering. His patents reflect a commitment to enhancing the reliability and efficiency of power supply solutions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.