Takeshi Suyama is a prominent inventor based in Kanagawa-ken, Japan. He has made significant contributions to the field of liquid crystal technology, holding a total of 7 patents. His work has been instrumental in advancing the performance and efficiency of liquid crystal displays.

Latest Patents

Among his latest patents is a liquid crystal drive device and method. This device features a common driver that outputs a scanning signal with multiple voltage levels to common wirings in a time division manner. It also includes a segment driver that outputs a display signal to segment wirings, along with a contrast adjustment unit that generates contrast adjustment periods. These periods are synchronized with the scanning and display signals to enhance display quality. Another notable patent is for a semiconductor device designed for driving liquid crystals. This device achieves a small chip size and high picture quality while allowing quick CPU access to memory. It includes a single-port memory for storing display data and a controller that manages the interaction between the CPU and the liquid crystal driver.

Career Highlights

Takeshi Suyama is currently employed at Kabushiki Kaisha Toshiba, where he continues to innovate in the field of liquid crystal technology. His work has contributed to the development of high-quality display systems that are widely used in various electronic devices.

Collaborations

He has collaborated with notable coworkers, including Isao Abe and Junichi Machida, who have also contributed to advancements in liquid crystal technology.

Conclusion

Takeshi Suyama's contributions to liquid crystal technology through his patents and work at Toshiba highlight his importance in the field. His innovations continue to shape the future of display technology.

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