Company Filing History:
Years Active: 2008-2009
Title: Koji Kaseda: Innovator in Solid State Imaging Devices
Introduction
Koji Kaseda is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of solid state imaging devices, holding a total of 2 patents. His work focuses on enhancing the performance and reliability of image sensors through innovative designs.
Latest Patents
Kaseda's latest patents include a solid state imaging device that features a zener diode formed in a spacer, which adheres to a semiconductor substrate surrounding an image sensor. This design utilizes a semiconductor process to connect a first contact terminal to a CCD output terminal of the image sensor, while a second contact terminal connects to a ZD ground terminal on the semiconductor substrate. When the ZD ground terminal is grounded, the zener diode is activated, smoothing the CCD output waveform and preventing unnecessary radiation noise. Another patent involves a solid state imaging device that incorporates an electromagnetic wave absorber made of copper. This device consists of an image sensor chip, a circuit board, and the absorber, which covers bonding wires and connects to ground wires, enhancing the overall functionality of the imaging system.
Career Highlights
Koji Kaseda is currently employed at Fujifilm Corporation, where he continues to develop innovative imaging technologies. His expertise in semiconductor processes and image sensor design has positioned him as a key player in the advancement of solid state imaging devices.
Collaborations
Kaseda has collaborated with notable colleagues such as Tsuneo Sato and Atsuhiko Ishihara. Their combined efforts have contributed to the development of cutting-edge imaging technologies.
Conclusion
Koji Kaseda's contributions to solid state imaging devices reflect his dedication to innovation and excellence in technology. His patents demonstrate a commitment to improving image sensor performance, making a lasting impact in the field.