This inventor holds 3 USPTO granted patents, plus 1 CIPO patent. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1992-2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Hachioji, JP (1992)
- Tokyo, JP (2000 - 2001)
Company Filing History:
Years Active: 1992-2001
Title: Hidenori Oku: Innovator in Communication Technology
Introduction
Hidenori Oku is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of communication technology, holding a total of 3 patents. His work focuses on enhancing the functionality and efficiency of communication devices.
Latest Patents
One of Hidenori Oku's latest patents is a speakerphone and microphone case designed to eliminate acoustic coupling between a loudspeaker and a speech microphone. This innovative speakerphone utilizes a noise-canceling microphone positioned near the speech microphone, along with a band-pass filter amplifier. This setup extracts specific frequency components from the noise-canceling microphone's signal, which is then added in opposite phase to the speech microphone's signal, effectively canceling out unwanted acoustic coupling.
Another notable patent is for a communication terminal apparatus that employs a tape carrier package as a controller for a liquid crystal display panel. This design simplifies the structure around the liquid crystal display panel, reducing the number of components and facilitating easier assembly. The liquid crystal display panel is securely attached to a main circuit board, enhancing the overall efficiency of the device.
Career Highlights
Hidenori Oku is associated with Kabushiki Kaisha Toshiba, a leading company in technology and electronics. His work at Toshiba has allowed him to develop innovative solutions that address common challenges in communication devices.
Collaborations
Throughout his career, Hidenori Oku has collaborated with notable colleagues, including Kenji Nitobe and Yoshihiro Uto. These partnerships have contributed to the advancement of technology in their respective fields.
Conclusion
Hidenori Oku's contributions to communication technology through his patents and work at Toshiba highlight his role as an influential inventor. His innovative designs continue to shape the future of communication devices, making them more efficient and user-friendly.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile