Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Cell enclosure structure, e.g., housing, casing, container,...
Inventor
active
Alkaline dry battery
Cylindrical alkaline batteries
Cylindrical alkaline battery
Manufacturing process of alkaline cell
No associations
LandOfFree
Hirofumi Iwaki does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Hirofumi Iwaki, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hirofumi Iwaki will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-348675