Company Filing History:
Years Active: 2000-2011
Title: The Innovations of Toshisada Takeda
Introduction
Toshisada Takeda is a notable inventor based in Simi Valley, California. He has made significant contributions to the field of electroluminescent technology, holding a total of 9 patents. His work has focused on enhancing user experience through innovative keyboard designs and backlighting systems.
Latest Patents
One of Takeda's latest patents is the "Multi-segment backlight system and method for keyboards." This electroluminescent apparatus features a protection layer with multiple non-overlapping regions and a back electrode layer that includes corresponding back electrode regions. The design allows for effective luminescence across various segments, enhancing visibility and usability. Another significant patent is the "Backlighted keyboard and method using patterned light guide." This keyboard apparatus incorporates a light guide made of optically transparent material, which directs electromagnetic radiation to illuminate key pads, improving user interaction.
Career Highlights
Throughout his career, Toshisada Takeda has worked with prominent companies such as Minebea Company, Limited and NMB USA Inc. His experience in these organizations has contributed to his expertise in developing advanced lighting and keyboard technologies.
Collaborations
Takeda has collaborated with notable individuals in the industry, including Charles L. Fauble and Chatree Sitalasai. These partnerships have likely fostered innovation and creativity in his projects.
Conclusion
Toshisada Takeda's contributions to electroluminescent technology and keyboard design have made a lasting impact in the field. His innovative patents continue to enhance user experience and functionality in modern devices.