Location History:
- Chuo-ku, JP (1998 - 2009)
- Tokyo, JP (2003 - 2010)
Company Filing History:
8 out of 8 
4 out of 17 
3 out of 3 
Years Active: 1998-2010
Title: Innovator Spotlight: Takeshi Naka
Introduction
Takeshi Naka, a prominent inventor based in Tokyo, Japan, has made significant contributions to the field of electrical engineering through his innovative designs and patents. With a total of 10 patents to his name, Naka has established himself as a leading figure in the technology sector, particularly in power supply systems.
Latest Patents
Among Takeshi Naka's latest inventions are two remarkable patents that demonstrate his expertise in power management. The first is a **DC/DC converter** that features a main switching element and a subordinate switching element. This innovative device is designed to supply power to a load via a coil, with its ON-time controlled by the timing of the subordinate switching element. This control is based on the time period from when the subordinate switching element is turned off until the voltage reaches a predetermined threshold value.
The second patent is for a **switching power supply circuit** which incorporates a current mode control circuit. This circuit includes current detection means along with a current mode signal generation system that produces a current mode signal derived from the drain current of a first MOS transistor. This transistor receives an output signal from the detection means, enhancing the feedback control system of the switching power supply circuit.
Career Highlights
Takeshi Naka has held key roles at notable companies such as Device Engineering Co., Ltd. and Torex Semiconductor Ltd. His work at these organizations has played a crucial role in advancing technologies related to power supplies and electronic components. Naka's innovative mindset shines through in his ability to create solutions that address the evolving needs of the electronics industry.
Collaborations
Throughout his career, Naka has collaborated with talented professionals, including coworkers like Norimasa Hane and Satoru Ohkawa. These partnerships have contributed to the successful development and implementation of various technical solutions, further solidifying his reputation as a skilled inventor.
Conclusion
Takeshi Naka's journey in innovation highlights the importance of creativity and technical expertise in the field of electrical engineering. His contributions to power supply design, as evidenced by his patents, continue to influence the industry, inspiring future inventors to push the boundaries of technology. As the demand for efficient power management solutions grows, Naka stands at the forefront, ready to drive further advancements in this critical area.
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.