Chemistry: electrical and wave energy
Processes and products
Vacuum arc discharge coating
Assignee
active
No affiliations
LandOfFree
Shigehiro Ohnuma does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Shigehiro Ohnuma, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shigehiro Ohnuma will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1743133