Inventor
YAMAGUCHI KEIKO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “YAMAGUCHI KEIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
5 patentsUS6720200B2Apr 13, 2004
Field effect transistor and fabrication process thereof
NEC CORP19 citations92
US6130589AOct 10, 2000
Matching circuit and a method for matching a transistor circuit
NEC CORP34 citations92
US6072205AJun 6, 2000
Passive element circuit
NEC CORP32 citations92
US6426523B1Jul 30, 2002
Heterojunction field effect transistor
NEC CORP8 citations73
US7983184B2Jul 19, 2011
Mobile communication device and reception quality information creation method
NEC CORP0 citations40
EISAI R&D MAN CO LTD
4 patentsUS9175073B2Nov 3, 2015
Methods for detecting Th1 cells
EISAI R&D MAN CO LTD5 citations83
US8017344B2Sep 13, 2011
Methods for detecting Th1 cells
EISAI R&D MAN CO LTD6 citations73
US9453070B2Sep 27, 2016
Methods for detecting Th1 cells
EISAI R&D MAN CO LTD0 citations51
US9200066B2Dec 1, 2015
Methods for detecting Th1 cells
EISAI R&D MAN CO LTD0 citations51
KYOCERA DOCUMENT SOLUTIONS INC
3 patentsUS10666825B2May 26, 2020
Image forming apparatus, image forming method, and reading medium that ensure efficient use of weekly timer
KYOCERA DOCUMENT SOLUTIONS INC2 citations71
US10097726B2Oct 9, 2018
System and method for requesting a status report after receiving an error alert
KYOCERA DOCUMENT SOLUTIONS INC0 citations51
US9996777B1Jun 12, 2018
Image forming system, server, information processing method, and image forming apparatus that decrease paper jam
KYOCERA DOCUMENT SOLUTIONS INC1 citations51