This inventor holds 41 USPTO granted patents and 3 published patent applications, primarily in Liquid Crystal Displays. Top assignees: Hitachi, Ltd., Hitachi Displays, Ltd., Hitachi Device Engineering Co., Ltd.. Active years: 1998-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Ebina, JP (2001 - 2003)
- Fujisawa, JP (1998 - 2017)
Company Filing History:
22 out of 42,726 
8 out of 1,207 
3 out of 217 
Years Active: 1998-2017
Areas of Expertise:
Title: Innovations by Hiroyuki Nitta: A Pioneer in Display Technology
Introduction
Hiroyuki Nitta, an esteemed inventor based in Fujisawa, Japan, has made significant contributions to the field of display technology. With a remarkable portfolio of 41 patents, Nitta has consistently demonstrated his inventive prowess, particularly in enhancing LCD functionalities.
Latest Patents
Among Nitta's latest innovations is a cutting-edge display system. This invention features a display drive circuit that includes an initial-color-gamut-apex-coordinate-storing unit and a user-target-color-gamut-apex-coordinate-storing unit. These components work together to decide expansion coefficients of saturation data. By expanding the saturations of display data based on these coefficients, the system allows for tailored color adjustments, optimizing the display for varying color properties in LCD panels.
Another notable patent is his development of a liquid crystal display device. This inventive design incorporates a plurality of video signal lines organized in columns and provides a mechanism for controlling inversion signals. The design enhances display performance by allowing for signal selection based on an inversion control signal, ensuring high-quality visual output.
Career Highlights
Nitta's career is marked by his tenure at renowned companies, including Hitachi, Ltd. and Hitachi Displays, Ltd. His experiences at these firms have played a significant role in shaping his expertise in display technologies, ultimately leading him to file multiple patents that push the boundaries of what's possible in the realm of visual display.
Collaborations
Throughout his career, Nitta has collaborated with talented colleagues such as Tsutomu Furuhashi and Satoru Tsunekawa. These partnerships have facilitated a shared exchange of ideas and innovations, further inspiring advancements in display technology.
Conclusion
Hiroyuki Nitta's contributions to the field of display technology are not only innovative but also transformative. With numerous patents under his name, he continues to influence the direction of LCD advancements. His work exemplifies the essence of innovation, showcasing how inventive efforts can lead to enhanced technological solutions in everyday devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile