YT

Yoshio Tadahira

NC Nittobo Acoustic Engineering Co.: 1 patents #2 of 8Top 25%
Overall (2016): #172,988 of 481,213Top 40%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9392388 Noise identifying apparatus and noise identifying method using the same Hiroshi Ohyama, Taichi Higashioka, Kazuhiro Takashima, Shinji Ohashi 2016-07-12