Inventor
IRIE KENJI
JP27 patents
⚠️ This page may combine multiple inventors who share the name “IRIE KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
7 patentsUS7631203B2Dec 8, 2009
Dedicated power supply apparatus, terminal, power supply system, and power supply method
SONY CORP14 citations92
US5926541AJul 20, 1999
Apparatus and method for checking signals
SONY CORP14 citations74
US5761275AJun 2, 1998
Telephone answering machine with audio signal compression/expansion circuit
SONY CORP8 citations74
US7804311B2Sep 28, 2010
Electronic machine, connected machine identifying method for electronic machine and control system
SONY CORP3 citations63
US6259926B1Jul 10, 2001
ID transfer method for wireless communication appliances
SONY CORP2 citations63
US5862210AJan 19, 1999
Signal detection circuit and telephone apparatus
SONY CORP6 citations63
US6785192B2Aug 31, 2004
Reproduction apparatus and reproduction method
SONY CORP6 citations62
SUMITOMO CHEMICAL CO
6 patentsUS5196337AMar 23, 1993
Human monoclonal antibody, and its production and use
SUMITOMO CHEMICAL CO88 citations94
US4160087AJul 3, 1979
N-acylamino-α-arylacetamido cephalosporins
SUMITOMO CHEMICAL CO13 citations73
US4156724AMay 29, 1979
N-acylamino-alpha-arylacetamido cephalosporins and antibacterial compositions and methods containing them
SUMITOMO CHEMICAL CO17 citations73
US4117126ASep 26, 1978
7-(α-(4-Hydroxy-1,5-naphthyridine-3-carbonamido)-α-phenylacetamido) cephalosporin derivatives
SUMITOMO CHEMICAL CO7 citations73
US4061748ADec 6, 1977
7-(α-(4-Hydroxy-1,5-naphthyridine-3-carbonamido)-α-phenylacetamido) cephalosporin derivatives
SUMITOMO CHEMICAL CO7 citations73
US4046904ASep 6, 1977
Novel penicillin, and its preparation and use
SUMITOMO CHEMICAL CO1 citations51
CITIZEN WATCH CO LTD
4 patentsUS4375391AMar 1, 1983
Method for manufacturing bicolored polyhedral body of aluminum
CITIZEN WATCH CO LTD24 citations81
US5091224AFeb 25, 1992
Method of preparation of a surface-coated metal-made ornamental article
CITIZEN WATCH CO LTD21 citations77
US4507184AMar 26, 1985
Method for finishing matted surface on a metal-made article for personal ornament
CITIZEN WATCH CO LTD13 citations73
US4419409ADec 6, 1983
Bicolored polyhedral body of aluminum
CITIZEN WATCH CO LTD3 citations56