Company Filing History:
Years Active: 2007
Title: Innovations by Toshihiro Ushitama
Introduction
Toshihiro Ushitama is a notable inventor based in Chino, Japan. He has made significant contributions to the field of display technology, particularly through his innovative work on color filter substrates.
Latest Patents
Ushitama holds a patent for a color filter substrate, along with a method of manufacturing the same, a display device, a liquid crystal display device, and electronic equipment. The patent aims to provide a color filter substrate that is suitable for being appropriately applied with a liquid color filter material. The design includes a first layer with an opening, a reflective part, a transmissive part, and a filter layer that covers both the reflective and transmissive parts. The transmissive part is an opening of the reflective part and has an approximately elliptical shape.
Career Highlights
Toshihiro Ushitama is associated with Seiko Epson Corporation, a leading company in the printing and imaging technology sector. His work has contributed to advancements in display devices, enhancing the quality and functionality of electronic equipment.
Collaborations
Ushitama has collaborated with Hisashi Aruga, working together to push the boundaries of display technology and improve the efficiency of manufacturing processes.
Conclusion
Toshihiro Ushitama's innovative contributions to color filter substrates and display technology highlight his role as a key inventor in the field. His work continues to influence advancements in electronic devices and display systems.