AO

Akihiko OHI

NS National Institute For Materials Science: 2 patents #189 of 901Top 25%
📍 Ibaraki, JP: #3,280 of 6,779 inventorsTop 50%
Overall (All Time): #1,859,822 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11486843 Dryness/wetness responsive sensor Jin Kawakita, Tomoko OHKI, Naoki IKEDA, Toshihide Nabatame, Toyohiro Chikyo 2022-11-01
10267756 Dryness/wetness responsive sensor having first and second wires spaced 5 nm to less than 20 μm apart Jin Kawakita, Tadashi Shinohara, Toyohiro Chikyo, Toshihide Nabatame, Tomoko OHKI 2019-04-23