This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Toa Corporation. Active years: 2005-2015.
Company Filing History:
Years Active: 2005-2015
Title: Ken'ichi Ejima: Innovator in Wireless Technology
Introduction
Ken'ichi Ejima is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of wireless technology, holding a total of 2 patents. His innovative work has paved the way for advancements in communication systems.
Latest Patents
Ejima's latest patents include a wireless microphone system and a clock reproduction circuit. The wireless microphone system features a normal communication mode utilizing a unique word preset in both the microphone and the wireless receiver. It also includes a confidential setting mode for secure communication, allowing for a confidential unique word to be transmitted without prior setup in the devices. The clock reproduction circuit generates a master clock signal that is N times the bit rate of received data, employing a modulo-N counter and an edge detecting circuit to ensure accurate clock signal generation.
Career Highlights
Ken'ichi Ejima has had a successful career at Toa Corporation, where he has been instrumental in developing cutting-edge technologies. His work has not only enhanced the functionality of wireless systems but has also contributed to the overall advancement of communication technology.
Collaborations
Ejima has collaborated with talented coworkers such as Koji Moriguchi and Takashi Ogura. Their combined expertise has fostered an environment of innovation and creativity within their projects.
Conclusion
Ken'ichi Ejima's contributions to wireless technology exemplify the spirit of innovation. His patents reflect a commitment to enhancing communication systems, making him a significant figure in the field.