Location History:
- Kokubu, JP (2001 - 2003)
- Kagoshima, JP (2007 - 2013)
- Kirishima, JP (2010 - 2018)
Company Filing History:
13 out of 6,672 
2 out of 7 Years Active: 2001-2018
Title: The Innovative Genius of Hidefumi Hatanaka
Introduction: Hidefumi Hatanaka is a distinguished inventor based in Kirishima, Japan, known for his remarkable contribution to the field of capacitors. With a total of 13 patents to his name, Hatanaka's work exemplifies innovation and dedication to advancing technology.
Latest Patents: Among his latest inventions are two notable patents related to multilayer capacitors. The first patent describes a multilayer capacitor featuring a pair of external electrodes, each with an end face portion and several extending portions designed for improved functionality. This design includes a base electrode and a robust metallic layer composed of multiple layers, including an intermetallic compound layer exposed in specific ridge portions.
The second patent focuses on a multilayer capacitor that integrates first and second grounding internal electrodes with lead-out parts allowing for efficient electrical connection. This design further enhances stability and performance in multilayer capacitor technology, reflecting Hatanaka's innovative approach to electrical components.
Career Highlights: Hidefumi Hatanaka has made significant strides in his career, having worked with prominent companies such as Kyocera Corporation and Kyocera Kinseki Corporation. His experience within these organizations has played a crucial role in his development as an inventor, allowing him to contribute to cutting-edge research and technology.
Collaborations: Throughout his career, Hatanaka has had the opportunity to collaborate with talented individuals, including Ryoma Sasagawa and Kaoru Matsuo. These partnerships have likely facilitated a dynamic exchange of ideas, supporting the innovation process and leading to successful patent applications.
Conclusion: Hidefumi Hatanaka stands as an inspiring figure in the realm of invention and technological advancement. With his impressive portfolio of patents and contributions to multilayer capacitor technology, he continues to drive innovation forward, showcasing the essential role of inventors in shaping the future of technology.