YO

Yasushi Okitsu

NK Nihon Kohden: 1 patents #238 of 467Top 55%
RY Ryobi: 1 patents #160 of 309Top 55%
Overall (All Time): #1,919,473 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10791953 Headwear for electroencephalography Kaoru Imajo, Shogo Shirasaka, Satoru Uchinuma, Norihide Shimizu 2020-10-06
D420875 Belt sander Yujiro Motomizu 2000-02-22