Inventor
AKABA NORIYUKI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “AKABA NORIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOKYO KEIKI KK
9 patentsUS5334984AAug 2, 1994
Method and system for locating direction of transmission source based on wave therefrom
TOKYO KEIKI KK27 citations92
US4901042AFeb 13, 1990
High frequency power divider
TOKYO KEIKI KK22 citations81
US4868520ASep 19, 1989
High-frequency power synthesizing apparatus
TOKYO KEIKI KK20 citations81
US4857869AAug 15, 1989
High frequency push-pull transformer
TOKYO KEIKI KK23 citations81
US4841308AJun 20, 1989
Slotted waveguide antenna assembly
TOKYO KEIKI KK22 citations81
US5027130AJun 25, 1991
Tapered energy absorbing radome portion
TOKYO KEIKI KK8 citations73
US4829312AMay 9, 1989
Slotted waveguide antenna assembly
TOKYO KEIKI KK14 citations73
US4488157ADec 11, 1984
Slot array antenna assembly
TOKYO KEIKI KK8 citations73
US5065162ANov 12, 1991
Communication system for helicopter
TOKYO KEIKI KK17 citations71