Inventor
IMAIZUMI YUTAKA
JP13 patents
⚠️ This page may combine multiple inventors who share the name “IMAIZUMI YUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON TELEGRAPH & TELEPHONE
7 patentsUS11820536B2Nov 21, 2023
Interference power estimation method, interference power estimation apparatus and program
NIPPON TELEGRAPH & TELEPHONE0 citations61
US11539464B2Dec 27, 2022
Retransmission control method
NIPPON TELEGRAPH & TELEPHONE0 citations51
US11509378B2Nov 22, 2022
Apparatus search for optimal directional beams
NIPPON TELEGRAPH & TELEPHONE0 citations50
US11476958B2Oct 18, 2022
Interference evaluation device, evaluation method and evaluation program
NIPPON TELEGRAPH & TELEPHONE0 citations50
US11283534B2Mar 22, 2022
Interference power estimation method, interference power estimation apparatus and program
NIPPON TELEGRAPH & TELEPHONE0 citations50
US12160855B2Dec 3, 2024
Band sharing communication system, line control method, line control device, and line control program
NIPPON TELEGRAPH & TELEPHONE0 citations49
US12010524B2Jun 11, 2024
Band sharing communication system, line control method, line control device, and line control program
NIPPON TELEGRAPH & TELEPHONE0 citations49
HITACHI LTD
6 patentsUS4300629ANov 17, 1981
Cross-fin tube type heat exchanger
HITACHI LTD61 citations94
US4365667ADec 28, 1982
Heat exchanger
HITACHI LTD48 citations91
US4550480ANov 5, 1985
Method of producing scroll type compressor
HITACHI LTD30 citations90
USD292003SSep 22, 1987
Industrial robot
HITACHI LTD7 citations72
USD292002SSep 22, 1987
Industrial robot
HITACHI LTD5 citations61
USD292001SSep 22, 1987
Industrial robot
HITACHI LTD2 citations61