Location History:
- Gunma, JP (2002 - 2009)
- Isesaki, JP (2013)
Company Filing History:
40 out of 8,782 
1 out of 39 
1 out of 306 Years Active: 2002-2013
Areas of Expertise:
Title: **Kouji Takahashi: Innovator in Circuit Device Technology**
Introduction
Kouji Takahashi is a notable inventor based in Gunma, Japan, recognized for his contributions to the field of circuit device technology. With an impressive portfolio comprising 40 patents, Takahashi has established himself as a significant figure in the electronics industry.
Latest Patents
Among his recent innovations, Takahashi's work includes the "Metal Core Circuit Element Mounting Board." This invention outlines a circuit device that integrates a wiring board with circuit elements, such as semiconductor elements, mounted on it. The innovative design features a conductive pattern, which is a metal core layer, and is enveloped by a first and a second insulating layer. Importantly, the conductive pattern, made from rolled metal, significantly reduces thermal resistance, enhancing the thermal dissipation of the entire device.
Another notable patent is the "Method of Manufacturing a Circuit Device." This patent presents a unique approach to create a circuit device with a thick conductive pattern while minimizing side etching issues. The method includes forming isolation trenches within a conductive foil and executing resin sealing after securing electrical connections. This innovative manufacturing process optimizes the performance of electronic components.
Career Highlights
Kouji Takahashi's career features significant tenures at renowned companies, including Sanyo Electric Co., Ltd. and Kanto Sanyo Semiconductors Co., Ltd. His experience at these organizations has not only honed his skills as an inventor but also contributed to advancing circuit technology.
Collaborations
Throughout his career, Takahashi has collaborated with esteemed colleagues, including Noriaki Sakamoto and Yoshiyuki Kobayashi. Their teamwork has been pivotal in driving forward innovative projects and enhancing the scope of their collective research and inventions.
Conclusion
Kouji Takahashi's contributions to circuit device technology through his numerous patents demonstrate his commitment to innovation and excellence. His work continues to influence the electronics industry, showcasing how dedicated inventors can shape the future of technology through their ingenuity and persistence.