Electric heating
Metal heating
Weld rod composition
Inventor
active
No associations
LandOfFree
Yu Umehara does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Yu Umehara, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Yu Umehara will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-3321692