Measuring, testing, or signalling instruments
Watch, wristwatch or case
Combined
Inventor
active
Pulse monitor
Pulse monitor
Pulse monitor
No associations
LandOfFree
Ichinosuke Ishii does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Ichinosuke Ishii, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ichinosuke Ishii will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1280468