Company Filing History:
8 out of 42,485 
5 out of 217 
1 out of 832,680 Years Active: 1995-2002
Title: **Katsuhiko Shibata: Innovator in Liquid Crystal Display Technology**
Introduction
Katsuhiko Shibata is a prominent inventor based in Mobara, Japan, known for his significant contributions to the field of liquid crystal display (LCD) technology. With a total of 9 patents to his name, he has shown a keen ability to innovate and enhance display technologies that continue to shape modern electronics.
Latest Patents
Among his latest inventions, Shibata has developed a liquid crystal display device that addresses the issue of wavy brightness irregularity at the edges of screens that can arise from drive elements or tape carrier packages. This invention not only includes a wavy pattern on the light guide plate, positioned around the drivers, but also suggests enhancements to the reflecting and diffusion sheets that contribute to overall display quality. Additionally, he has designed an LCD device featuring a recessed peripheral circuit board to minimize projection from the seal port, allowing a more compact arrangement of components, thereby improving the design and functionality of the display.
Career Highlights
Katsuhiko Shibata has had a notable career, working with leading technology firms such as Hitachi, Ltd. and Hitachi Device Engineering Co., Ltd. His experience in these well-respected companies has equipped him with the skills and knowledge necessary to innovate within the competitive landscape of LCD development.
Collaborations
Throughout his career, Shibata has collaborated with esteemed colleagues such as Shiro Ueda and Naoto Kobayashi. These partnerships have provided a platform for exchanging ideas and fostering innovations, resulting in advancements that have benefited the liquid crystal display sector.
Conclusion
Katsuhiko Shibata's work in liquid crystal display technology exemplifies the spirit of innovation and the importance of continuous improvement in electronic devices. His patents not only solve existing problems but also pave the way for future advancements in display technologies, ensuring that he remains a pivotal figure in the evolution of digital displays.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.