Exercise devices
Having specific electrical feature
Monitors exercise parameter
Inventor
active
No associations
LandOfFree
Ryosuke Doi does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Ryosuke Doi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ryosuke Doi will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-3281899