Location History:
- Kyoto, JP (1989 - 1994)
- Nagaokakyo, JP (1994)
Company Filing History:
Years Active: 1989-1994
Title: Innovations of Kouichi Watanabe
Introduction
Kouichi Watanabe is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of electrochemical devices and power supply technology. With a total of eight patents to his name, Watanabe continues to push the boundaries of innovation in his industry.
Latest Patents
One of Watanabe's latest patents is a thin power supply unit. This invention features a plurality of flat power supply elements, each equipped with a flat case that serves as an element terminal. The electrode plate is arranged in close contact within the case through an insulating layer, allowing for efficient functionality. An opening in the case partially exposes the electrode plate, and these elements are bonded onto a flexible circuit board using an insulating bonding layer. The design includes external connection terminals that facilitate electrical connections between the elements, resulting in an integrated thin power supply unit with excellent sealing structures and no increase in thickness.
Another notable patent is a method of fabricating a flat type electrochemical device. This method involves placing a separator and functional substances within a case made of two half bodies. The peripheral portions of these half bodies are overlapped and welded together under pressure, ensuring minimal gaps. This process is further enhanced by laser beam welding, resulting in a robust and efficient electrochemical device.
Career Highlights
Kouichi Watanabe is currently employed at Murata Manufacturing Co., Ltd., a leading company in the electronics industry. His work focuses on developing innovative solutions that enhance the performance and efficiency of electronic devices. Watanabe's expertise in electrochemical technology has positioned him as a key figure in his field.
Collaborations
Watanabe has collaborated with notable coworkers, including Masanori Endo and Tatsuo Kunishi. Their combined efforts have contributed to the advancement of technology in their respective areas of expertise.
Conclusion
Kouichi Watanabe's contributions to the field of electrochemical devices and power supply technology are noteworthy. His innovative patents and dedication to research continue to influence the industry positively. Watanabe's work exemplifies the spirit of innovation that drives technological advancement.