Location History:
- Mobara, JP (1994)
- Sanbu, JP (2004 - 2005)
Company Filing History:
2 out of 42,485 
2 out of 217 
1 out of 832,680 Years Active: 1994-2005
Title: Kenji Kitajima: Innovator in Liquid Crystal Display Technology
Introduction
Kenji Kitajima is a notable inventor based in Sanbu, Japan. He has made significant contributions to the field of liquid crystal display (LCD) technology. With a total of 3 patents to his name, Kitajima's work has had a lasting impact on the industry.
Latest Patents
One of his latest patents is a reflective type liquid crystal display device. This device includes multiple reflective electrodes supplied with a video signal, second light-blocking conductive films positioned below the reflective electrodes, and a first insulating layer in between. The design ensures that each of the second light-blocking films is electrically connected to a corresponding reflective electrode, effectively covering the spaces between them. Another patent focuses on a similar reflective type liquid crystal display device, which features a first substrate, a second substrate, and a liquid crystal layer sandwiched between them. This design also incorporates reflective electrodes and light-blocking conductive films, enhancing the overall functionality of the display.
Career Highlights
Throughout his career, Kenji Kitajima has worked with prominent companies such as Hitachi, Ltd. and Hitachi Device Engineering Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in display technology.
Collaborations
Kitajima has collaborated with notable coworkers, including Katsumi Matsumoto and Iwao Takemoto. Their combined expertise has fostered advancements in the field of liquid crystal displays.
Conclusion
Kenji Kitajima's contributions to liquid crystal display technology are noteworthy. His innovative patents and collaborations have significantly influenced the industry, showcasing his dedication to advancing display technology.
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.