Location History:
- Tottori-ken, JP (1998)
- Tottori, JP (1997 - 2000)
Company Filing History:
3 out of 8,781 
3 out of 143 Years Active: 1997-2000
Title: Norimitsu Kobayashi: Innovator in Liquid Crystal Display Technology
Introduction
Norimitsu Kobayashi is a prominent inventor based in Tottori, Japan. He has made significant contributions to the field of liquid crystal display (LCD) technology. With a total of 3 patents to his name, Kobayashi's work has enhanced the quality and functionality of LCD devices.
Latest Patents
Kobayashi's latest patents include a liquid crystal display device that features a simple matrix drive type with improved display quality. This device utilizes a line-at-a-time scanning method, where a scanning electrode group is alternately supplied with two selecting voltages. The signal electrode group receives two voltages close to the intermediate value between the selecting voltages. The voltage applied to the signal electrode is determined based on the selecting voltage at that moment and a video signal, ensuring that selected picture elements receive a large voltage while non-selected elements receive a smaller voltage. Additionally, he has developed a liquid crystal display apparatus that includes multiple row and column electrodes driven by row drivers with voltages determined according to Walsh functions. This innovative approach allows for simultaneous driving of multiple rows, enhancing the efficiency of the display.
Career Highlights
Throughout his career, Kobayashi has worked with notable companies such as Sanyo Electric Co., Ltd. and Tottori Sanyo Electric Co., Ltd. His experience in these organizations has contributed to his expertise in LCD technology and innovation.
Collaborations
Kobayashi has collaborated with esteemed colleagues, including Toshihiko Tanaka and Shoji Iwasaki. These partnerships have fostered a collaborative environment that has led to advancements in liquid crystal display technology.
Conclusion
Norimitsu Kobayashi's contributions to the field of liquid crystal displays have significantly impacted the technology landscape. His innovative patents and collaborations highlight his dedication to enhancing display quality and functionality.