Location History:
- Amagasaki, JP (1980)
- Kanagawa, JP (1990)
- Kamukura, JP (1994)
- Kamakura, JP (1991 - 1995)
- Tokyo, JP (2002 - 2005)
Company Filing History:
10 out of 21,351 
1 out of 6 Years Active: 1980-2005
Title: The Innovative Contributions of Takayoshi Semasa
Introduction
Takayoshi Semasa is a notable inventor based in Kamakura, Japan. He has made significant contributions to the fields of coding and image display technology. With a total of 11 patents to his name, Semasa's work has had a profound impact on various technological advancements.
Latest Patents
Among his latest patents are a coding method, coding apparatus, decoding method, and decoding apparatus using subsampling. This innovative coding apparatus includes a context generator that produces a context signal from a reconstructed symbol. It also features a predictor that generates a prediction signal indicating a prediction value for a symbol to be coded, based on the context signal. Additionally, the apparatus includes a quantizer, an encoder, an inverse quantizer, an inverse predictor, a subsampling control circuit, and an interpolator, all working together to code symbols while adaptively employing subsampling. Another significant patent is for an image display system, which consists of multiple liquid crystal modules arranged both vertically and horizontally. Each module is supplied with light via optical fibers, and a light shielding board ensures that images from the modules do not interfere with one another.
Career Highlights
Throughout his career, Takayoshi Semasa has worked with prominent companies such as Mitsubishi Electric Corporation and Luma Telecom Incorporated. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies.
Collaborations
Semasa has collaborated with talented individuals in the field, including Yutaka Ueno and Fumitaka Ono. These partnerships have fostered innovation and creativity in his projects.
Conclusion
Takayoshi Semasa's contributions to coding methods and image display systems highlight his role as a leading inventor in technology. His innovative patents and collaborations continue to influence the industry and inspire future advancements.