Company Filing History:
Years Active: 1998-2006
Title: Masato Nishizawa: Innovator in Image Processing Technology
Introduction
Masato Nishizawa is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of image processing technology, holding a total of 4 patents. His innovative work focuses on enhancing the quality of composite images and improving digital image processing techniques.
Latest Patents
One of Nishizawa's latest patents is a picture composing apparatus and method. This apparatus is designed to combine multiple images captured by various image pickup devices. It features a first projecting unit that projects these images onto a projection section, generating a series of first projected images. A second projecting unit then projects these first images onto a three-dimensional model, creating a high-quality composite picture. This technology ensures that the joints between images do not stand out, providing a natural composite. Additionally, when integrated into a motor vehicle, it helps drivers better understand their surroundings and the vehicle's position relative to other objects.
Another notable patent is a digital image processing apparatus equipped with interpolation and adder circuits. This device samples input data discretely and prepares a cumulative histogram based on the sampled data. The histogram is then used to perform contrast conversion, enhancing the quality of the input data. The output is further refined through a gamma circuit, which applies gamma characteristics to the data, resulting in improved image quality.
Career Highlights
Masato Nishizawa is currently employed at Matsushita Electric Industrial Co., Ltd., a company known for its advancements in electronics and technology. His work at Matsushita has allowed him to develop and refine his innovative ideas in image processing.
Collaborations
Nishizawa has collaborated with notable coworkers, including Katsumasa Onda and Kenji Tabei. Their combined expertise has contributed to the successful development of various technologies in the field.
Conclusion
Masato Nishizawa's contributions to image processing technology have significantly impacted the industry. His innovative patents demonstrate his commitment to enhancing image quality and functionality. Through his work at Matsushita Electric Industrial Co., Ltd., he continues to push the boundaries of technology in this field.