Company Filing History:
Years Active: 2022-2025
Title: Naoki Kitazawa: Innovator in Imaging Technology
Introduction
Naoki Kitazawa is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of imaging technology, holding a total of 3 patents. His work focuses on enhancing the performance and efficiency of imaging systems.
Latest Patents
One of Kitazawa's latest patents is titled "Distributed Ramp Linearity Compensation Circuit." This invention involves an imaging system that includes a pixel array designed to generate multiple image charge voltage signals in response to incident light. The readout circuitry is coupled to the pixel array and consists of several column unit cells. Each column unit cell features comparators that receive ramp signals from a ramp generator, along with compensation current units that enhance the signal quality.
Another notable patent is "Adaptive Data Selection for DCG / DAG." This patent describes a pixel circuit that includes a pixel array with numerous pixels and a series of analog to digital converters (ADCs). During pixel data readout, these ADCs are connected to their respective pixels to receive image data. The system also incorporates judge blocks that select and transmit gain data based on comparisons with predetermined thresholds, ultimately processed by an image signal processor (ISP) to produce combined converted values.
Career Highlights
Throughout his career, Naoki Kitazawa has worked with leading companies in the technology sector. He has been associated with Omnivision Technologies, Inc. and Kioxia Corporation, where he has contributed to various innovative projects in imaging technology.
Collaborations
Kitazawa has collaborated with notable professionals in his field, including Nobuhiro Yanagisawa and Hiroaki Ebihara. These collaborations have further enriched his work and contributed to advancements in imaging systems.
Conclusion
Naoki Kitazawa's innovative patents and career achievements highlight his significant role in the development of advanced imaging technologies. His contributions continue to influence the industry and pave the way for future innovations.