Inventor
IRIE YASUO
JP22 patents
⚠️ This page may combine multiple inventors who share the name “IRIE YASUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AJINOMOTO KK
8 patentsUS5488150AJan 30, 1996
Crystals of N-(trans-4-isopropylcyclohexycarbonyl)-D-phenylalanine and methods for preparing them
AJINOMOTO KK58 citations94
US5463116AOct 31, 1995
Crystals of N- (trans-4-isopropylcyclohexlycarbonyl)-D-phenylalanine and methods for preparing them
AJINOMOTO KK96 citations94
US4970148ANov 13, 1990
Method of producing 2',3'-dideoxyinosine
AJINOMOTO KK10 citations72
US4720554AJan 19, 1988
Aromatic sulfonic acid salts of a proline derivative
AJINOMOTO KK8 citations71
US4962193AOct 9, 1990
Process for purifying 2',3'-dideoxynucleosides
AJINOMOTO KK3 citations61
US4786737ANov 22, 1988
Aromatic sulfonic acid salts of a proline derivative
AJINOMOTO KK4 citations60
US6306647B1Oct 23, 2001
Process for producing and purifying 2′,3′-dideoxynucleosides, and process for producing 2′,3′-dideoxy-2′,3′-didehydronucleosides
AJINOMOTO KK1 citations51
US4423215ADec 27, 1983
Method of preparing sodium salts of imidazoledicarboxylic acid substituted cephalosporin derivatives
AJINOMOTO KK0 citations50
ASAHI SEIKO CO LTD
7 patentsUSD523468SJun 20, 2006
Coin receiving and dispensing machine
ASAHI SEIKO CO LTD24 citations92
USD540391SApr 10, 2007
Coin inserting and receiving apparatus
ASAHI SEIKO CO LTD15 citations83
USD441797SMay 8, 2001
Coin door assembly with card processor
ASAHI SEIKO CO LTD6 citations73
US7802669B2Sep 28, 2010
Token image acquiring apparatus and token selecting apparatus for validating tokens
ASAHI SEIKO CO LTD2 citations62
US7377847B2May 27, 2008
Coin receiving and disbursing apparatus
ASAHI SEIKO CO LTD4 citations62
US7445545B2Nov 4, 2008
Coin dispensing apparatus
ASAHI SEIKO CO LTD1 citations52
US6821198B2Nov 23, 2004
Disc guiding device for directing discs discharged from a disc passageway
ASAHI SEIKO CO LTD0 citations52