Horology: time measuring systems or devices
Cases
With protection means
Inventor
active
Electronic device having metal package unit having built-in...
Electronic wristwatch case
Watch band
Watchglass fixing structure
Watchglass fixing structure for timepiece
No associations
LandOfFree
Yasuo Maekawa does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Yasuo Maekawa, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Yasuo Maekawa will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-828711