Location History:
- Ebina, JP (1997 - 2002)
- Tokyo-to, JP (2003)
Company Filing History:
Years Active: 1997-2003
Title: Innovations of Yukifumi Nakazawa
Introduction
Yukifumi Nakazawa is a notable inventor based in Ebina, Japan. He has made significant contributions to the field of information technology, particularly in the development of innovative devices that enhance user experience and efficiency. With a total of 4 patents to his name, Nakazawa continues to push the boundaries of technology.
Latest Patents
One of his latest patents is a "Computer with keyboard illuminator for use in operating environments with inadequate ambient lighting conditions." This invention features an LED holder positioned in the upper portion of an LCD, with an LED attached inside. The light emitted from the LED illuminates the keyboard through an aperture in the LED holder. Users can manually switch the LED on or off, or control it via a utility program through a switching controller circuit integrated into the computer's main body.
Another significant patent is the "Information processing apparatus and power saving apparatus." This improved information processing apparatus achieves power savings for an audio amplifier based on the activity of peripheral devices that output audio signals. It includes multiple peripheral devices, each with a mute signal output indicating whether they are in a mute state. The apparatus intelligently disables the audio amplifier only when all peripheral devices are muted, optimizing power usage.
Career Highlights
Yukifumi Nakazawa is currently employed at International Business Machines Corporation (IBM), where he continues to innovate and develop new technologies. His work at IBM has allowed him to collaborate with other talented individuals in the field.
Collaborations
Some of his notable coworkers include Kazuo Fujii and Takeshi Asami, who have also contributed to various projects within the company.
Conclusion
Yukifumi Nakazawa's contributions to technology through his patents reflect his dedication to improving user experience and efficiency in information processing. His innovative spirit continues to inspire advancements in the field.