This inventor holds 2 USPTO granted patents. Top assignee: Ibiden Company Limited. Active years: 2012-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Ibi-gun, JP (2012)
- Ogaki, JP (2020)
Company Filing History:
Years Active: 2012-2020
Title: The Innovations of Takamitsu Hattori
Introduction
Takamitsu Hattori is a notable inventor based in Ogaki, Japan. He has made significant contributions to the field of printed wiring boards, holding a total of 2 patents. His work focuses on enhancing the performance and reliability of electronic components.
Latest Patents
Hattori's latest patents include innovative designs for printed wiring boards. The first patent describes a printed wiring board that consists of a core substrate, a first build-up layer, and a second build-up layer. Each build-up layer features a first insulating layer with reinforcing material and a second resin insulating layer without reinforcing material. The design ensures that the top diameters of the via conductors are equal while maintaining a smaller bottom diameter for the first via conductor. This configuration enhances the electrical performance and structural integrity of the board.
The second patent presents a printed wiring board that effectively disperses stress throughout an inner conductor layer. By embedding wires into the outermost insulating layer and forming them in a tapered shape, the design reduces stress on the inner conductor layer's edge. This innovative approach prevents cracks in the insulating layer and maintains favorable yield rates, while also allowing for reduced via diameters to increase circuit density.
Career Highlights
Takamitsu Hattori is currently employed at Ibiden Company Limited, where he continues to develop cutting-edge technologies in the electronics sector. His expertise in printed wiring boards has positioned him as a key player in the industry.
Collaborations
Hattori collaborates with talented coworkers, including Takeshi Nakamura and Yoshinori Takenaka. Their combined efforts contribute to the advancement of innovative solutions in electronic manufacturing.
Conclusion
Takamitsu Hattori's contributions to the field of printed wiring boards demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of electronic design and a dedication to improving product performance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile