Location History:
- Kanagawa, JP (1993)
- Kanagawa-ken, JP (1997 - 2002)
- Yokohama, JP (1992 - 2005)
Company Filing History:
Years Active: 1992-2005
Title: Hitoshi Hatoh: Innovator in Liquid Crystal Display Technology
Introduction: Hitoshi Hatoh is a prominent inventor based in Yokohama, Japan, known for his groundbreaking work in the field of liquid crystal display (LCD) technology. With an impressive portfolio of 26 patents, Hatoh has significantly contributed to advancements in display devices, enhancing both their efficiency and functionality.
Latest Patents: Among his notable inventions is an improved liquid crystal display device that features two substrates with transparent electrodes arranged in parallel. This design maintains a predetermined gap using pillar-shaped spacers, with liquid crystal held between the two substrates. A key aspect of this innovation is the higher density of pillar-shaped spacers in the off-display area compared to those in the display area. This change can be implemented continuously or stepwise and aims to minimize the contact area between the spacer and rubbing cloth during processing. Additionally, this configuration prevents orientation defects from extending into the pixel area and facilitates the smooth flow of liquid crystal from the filling port into the gap between the substrates.
Career Highlights: Throughout his career, Hitoshi Hatoh has worked with renowned companies such as Kabushiki Kaisha Toshiba and Toshiba Techno Center Inc. His expertise in liquid crystal technologies has made him an invaluable asset to these organizations, enabling them to push the boundaries of LCD advancements further.
Collaborations: Hatoh has collaborated with notable individuals in the field, including Shoichi Kurauchi and Daisuke Miyazaki. Together, they have worked on pioneering projects that have contributed to the evolution of liquid crystal displays.
Conclusion: Hitoshi Hatoh's innovations in liquid crystal display technology exemplify the critical role inventors play in enhancing modern display devices. His extensive patent portfolio and collaborations underscore his commitment to advancing the industry, providing users with improved and more efficient display solutions.
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.