John Shigenori Hirai

Details John Shigenori Hirai John Shigenori Hirai

Electrical audio signal processing systems and devices

Electro-acoustic audio transducer

Housed microphone

Inventor

active

Affiliated with

Also associated with

No associations

Rating

John Shigenori Hirai does not yet have a rating. At this time, there are no reviews or comments for this inventor.

If you have personal experience with John Shigenori Hirai, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and John Shigenori Hirai will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-P-2237211