KO

Ken Okuyama

HI Hitachi: 3 patents #79 of 1,362Top 6%
Dai Nippon Printing Co.: 1 patents #73 of 226Top 35%
📍 Koto, JP: #4 of 31 inventorsTop 15%
Overall (2019): #50,438 of 560,194Top 10%
4
Patents 2019

Issued Patents 2019

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10502767 Electric current detection device and electric current detection method Masaki Noguchi, Naoki Futakuchi 2019-12-10
10416200 Current sensor Naoki Futakuchi 2019-09-17
10209277 Current sensor Katsuya Akimoto, Naoki Futakuchi, Jun Umetsu, Yujiro Tomita 2019-02-19
10174255 Thermosetting composition with photo-alignment property, alignment layer, substrate with alignment layer, retardation plate, and device Mami Motooka 2019-01-08