This inventor holds 13 USPTO granted patents and 5 published patent applications and 4 EPO patents. Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation, Panasonic Intellectual Property Management Co., Ltd.. Active years: 2005-2020.
Location History:
- Osaka, JP (2013 - 2015)
- Okayama, JP (2005 - 2020)
Company Filing History:
6 out of 27,375 
5 out of 16,454 
2 out of 13,338 Years Active: 2005-2020
Title: **Yoshihito Ohta: A Pioneer in Image Processing Technologies**
Introduction
Yoshihito Ohta is a notable inventor based in Okayama, Japan, who has made significant contributions to the field of image processing. With a remarkable portfolio of 13 patents, Ohta's innovations focus on enhancing image quality and processing methods, making him a prominent figure in his industry.
Latest Patents
Among his latest patents are groundbreaking devices and methods that revolutionize image processing. One of his inventions is an image processing device designed to synthesize two images shot with varying exposure times into a single image frame. This device comprises several key components: a level adjuster that corrects luminance levels between images, a movement detector that calculates pixel movement differences, a movement blending ratio calculator for smoothing detected movements, and an image synthesizer that generates a movement-adaptive composite image.
Another notable patent focuses on an image display device, which utilizes an interpolation phase generator to create interpolation phase information based on downsampling frame data. This innovation improves the quality of displayed images by ensuring that the timing and spacing of interpolation frame images are optimized.
Career Highlights
Yoshihito Ohta has had a successful career, during which he worked with renowned companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His expertise in image processing has allowed him to develop advanced technologies that have had a significant impact on both consumer and professional imaging solutions.
Collaborations
Throughout his career, Ohta has collaborated with talented individuals, including Katsuyuki Arimoto and Takahiro Kobayashi. These partnerships have fostered a creative environment leading to innovative solutions and advancements in image processing techniques.
Conclusion
Yoshihito Ohta's contributions to the field of image processing are noteworthy and demonstrate his commitment to innovation. With 13 patents to his name and a career filled with collaboration and excellence, Ohta continues to push the boundaries of what is possible in imaging technology. His work not only enhances visual quality but also sets a high standard for future advancements in the industry.