Inventor
KARAKAMA TAKAHISA
JP8 patents
⚠️ This page may combine multiple inventors who share the name “KARAKAMA TAKAHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NISSEI LTD
4 patentsUSD591734SMay 5, 2009
Television or communication antenna element comprising a high frequency wave coupler
NISSEI LTD18 citations89
USD591733SMay 5, 2009
Television or communication antenna element comprising a high frequency wave coupler
NISSEI LTD15 citations80
US10651548B2May 12, 2020
Substrate antenna
NISSEI LTD4 citations71
US11581649B2Feb 14, 2023
Substrate-type antenna for global navigation satellite system
NISSEI LTD0 citations47