Location History:
- Hitachi, JP (2001 - 2007)
- Takasaki, JP (2006 - 2012)
- Kanagawa, JP (2014 - 2016)
- Tokyo, JP (2009 - 2019)
Company Filing History:
21 out of 7,529 
9 out of 3,781 
5 out of 42,508 
Years Active: 2001-2019
Title: Innovations of Koji Tateno: A Pioneer in Semiconductor Technology
Introduction: Koji Tateno, based in Tokyo, Japan, is an accomplished inventor with a remarkable portfolio of 35 patents. His contributions to the semiconductor industry have significantly advanced technology in power supply systems and integrated circuit devices. Tateno's work showcases the intersection of creativity and engineering, resulting in groundbreaking innovations.
Latest Patents: Among his latest patents, Tateno has developed a semiconductor integrated circuit device and power supply system. This invention features a high-side MOSFET linked to a first voltage terminal and an output terminal, as well as a low-side MOSFET connected to a second voltage terminal. The device incorporates a drive circuit designed to complementally switch the MOSFETs. Additionally, the patent introduces a second gate electrode control circuit, which generates a negative voltage supplied to the low-side MOSFET, enhancing its efficiency. Another noteworthy patent focuses on a semiconductor device designed with a power device and temperature detection diode, effectively insulating the two components for improved performance.
Career Highlights: Tateno has had a notable career, working with respected organizations such as Renesas Electronics Corporation and Renesas Technology Corporation. His tenure in these companies has allowed him to make significant strides in the semiconductor field, leading to a series of impactful patents that address modern technological challenges.
Collaborations: Throughout his career, Koji Tateno has collaborated with eminent professionals such as Ryotaro Kudo and Kyoichi Hosokawa. These partnerships have fostered a creative environment and have been instrumental in the development of innovative semiconductor solutions.
Conclusion: Koji Tateno's contributions to the semiconductor industry exemplify the power of innovation in technology. With 35 patents to his name, he continues to influence the field through his inventive spirit and collaborative efforts. Tateno's work not only enhances current technology but also paves the way for future advancements in semiconductor devices and systems.