Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Rod, strand, filament or fiber
Inventor
active
Ceramic substrate used for fabricating electric or electronic ci
Coalesced multifilament spandex and method for its preparation
Coalesced multifilament spandex and method for its preparation
Durable polyurethane fiber and method for the manufacture thereo
Durable polyurethane fiber and method for the manufacture thereo
No associations
LandOfFree
Masao Umezawa does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Masao Umezawa, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Masao Umezawa will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-205274