Location History:
- Koshigaya, JP (1984 - 1986)
- Saitama, JP (1982 - 2010)
Company Filing History:
Years Active: 1982-2010
Title: Masato Hatanaka: Innovator in Liquid Crystal Display Technology
Introduction
Masato Hatanaka is a prominent inventor based in Saitama, Japan, known for his significant contributions to the field of liquid crystal display (LCD) technology. With a total of 13 patents to his name, Hatanaka has been instrumental in advancing the performance and quality of LCD devices.
Latest Patents
Hatanaka's latest patents include innovative designs for backlight devices and transmission type liquid crystal display apparatuses. One of his notable inventions focuses on a transmission type liquid crystal display apparatus that utilizes a backlight device to deliver display light emitted from numerous light-emitting diodes (LEDs). This invention features an optical sheet block positioned between the liquid crystal panel and the light source unit, which enhances the uniformity of light emitted from the LEDs, resulting in high luminance image displays with minimized color unevenness. Another significant patent relates to a backlight apparatus that achieves high color reproductivity without color irregularities, utilizing a sophisticated arrangement of dichroic mirrors to mix light emitted from LED devices.
Career Highlights
Hatanaka has made remarkable strides in his career, particularly through his work at Sony Corporation. His innovative approaches to LCD technology have not only garnered patents but have also contributed to the company's reputation as a leader in display technology.
Collaborations
Throughout his career, Hatanaka has collaborated with notable colleagues, including Kazuhiro Yokota and Takashi Oku. These partnerships have fostered a creative environment that has led to the development of cutting-edge technologies in the display industry.
Conclusion
Masato Hatanaka's contributions to liquid crystal display technology exemplify the impact of innovation in enhancing visual experiences. His patents reflect a commitment to improving display quality and performance, solidifying his status as a key figure in the field.
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.