Electrical generator or motor structure
Dynamoelectric
Rotary
Inventor
active
Battery construction
Correction system for hands display type of electronic timepiece
Dial attaching device for watch
Electronic timepiece
Electronic timepiece structure
No associations
LandOfFree
Yasuaki Nakayama does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Yasuaki Nakayama, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Yasuaki Nakayama will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-31680