This inventor holds 4 USPTO granted patents. Top assignees: International Business Machines Corporation, Hitachi Via Mechanics Ltd.. Active years: 1993-2002.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
3 out of 166,425 
1 out of 78 
Years Active: 1993-2002
Title: Hideo Ueno: Innovator in Circuit Board Technology
Introduction
Hideo Ueno is a notable inventor based in Yamato, Japan, recognized for his contributions to the field of circuit board technology. With a total of four patents to his name, Ueno has made significant advancements that enhance the quality and efficiency of electronic components.
Latest Patents
Ueno's latest patents include a "Method and apparatus of making a hole in a printed circuit board." This invention provides a method and apparatus that improve the quality of hole shape and processing speed. The control apparatus manages a laser oscillator and galvano mirrors to form a hole while gradually reducing the pulse width in each step. This innovative approach ensures that no insulating material remains on the bottom portion of the hole, allowing for the creation of holes with precise shapes and desired diameters.
Another significant patent is the "Method and apparatus for initializing optical disk drive apparatus." This invention outlines a method where a pickup head is positioned near the mid-range of tracks on a disk. The head is moved to the innermost track at power-on and then outwardly. As the head moves outward, a tracking error signal is sensed to indicate a track crossing, and the number of tracks crossed is counted until the head reaches the mid-range of tracks. A velocity profile is utilized to enhance the speed of the head's movement to its destination.
Career Highlights
Throughout his career, Ueno has worked with prominent companies such as IBM and Hitachi Via Mechanics Ltd. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
Ueno has collaborated with notable individuals in the field, including Blair I Finkelstein and Morovat B Tayefeh. These collaborations have likely enriched his work and led to further advancements in his inventions.
Conclusion
Hideo Ueno's contributions to circuit board technology and optical disk drive apparatuses demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to improving electronic manufacturing processes, making him a significant figure in the field of invention.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile