Inventor
OHTA YASUHIRO
JP19 patents
⚠️ This page may combine multiple inventors who share the name “OHTA YASUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MARUKIN SHOYU KK
8 patentsUS5665574ASep 9, 1997
Method for preparing N-acetylneuraminic acid
MARUKIN SHOYU KK7 citations72
US5296360AMar 22, 1994
Process for producing ganglioside GM1
MARUKIN SHOYU KK10 citations71
US5116752AMay 26, 1992
Process for preparing neuraminidase
MARUKIN SHOYU KK6 citations71
US5795767AAug 18, 1998
Epimerase
MARUKIN SHOYU KK8 citations70
US5472860ADec 5, 1995
Method for preparing N-acetylneuraminic acid by N-acetylneuraminic acid lysase at a pH of 10-12
MARUKIN SHOYU KK4 citations61
US4699883AOct 13, 1987
Process for producing N-acylneuraminate aldolase
MARUKIN SHOYU KK3 citations61
US5275939AJan 4, 1994
Process for producing asialo GM1
MARUKIN SHOYU KK5 citations60
US5994105ANov 30, 1999
Epimerase
MARUKIN SHOYU KK3 citations59
HITACHI LTD
4 patentsUS6134264AOct 17, 2000
Spread spectrum communication device and communication system
HITACHI LTD45 citations92
US4668573AMay 26, 1987
Thin film for recording data
HITACHI LTD17 citations74
US6697418B1Feb 24, 2004
Spread spectrum communication device and communication system
HITACHI LTD2 citations62
US7274729B2Sep 25, 2007
Spread spectrum communication device and communication system
HITACHI LTD0 citations52
TSUBAKIMOTO CHAIN CO
4 patentsUS5307922AMay 3, 1994
Rubber tire individual separation transport apparatus
TSUBAKIMOTO CHAIN CO7 citations70
US5284236AFeb 8, 1994
Stacked rubber tire separation-transport apparatus
TSUBAKIMOTO CHAIN CO12 citations70
US5423412AJun 13, 1995
Rubber tire separation and transport apparatus
TSUBAKIMOTO CHAIN CO4 citations60
US5484048AJan 16, 1996
Rubber tire individual separation transport apparatus
TSUBAKIMOTO CHAIN CO2 citations59