Inventor
SAKAMOTO FUMIO
JP25 patents
⚠️ This page may combine multiple inventors who share the name “SAKAMOTO FUMIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KANEBO LTD
12 patentsUS4971967ANov 20, 1990
Quinolinecarboxylic acid derivatives, antibacterial compositions and use
KANEBO LTD5 citations73
US4342693AAug 3, 1982
1,3-Dioxolen-2-one derivatives and process for production thereof
KANEBO LTD13 citations73
US5166203ANov 24, 1992
Quinolinecarboxylic acid derivatives, antibacterial agent containing the same
KANEBO LTD6 citations68
US4455310AJun 19, 1984
Quinolinecarboxylic acid derivative, and antibacterial agent containing said compound as active ingredient
KANEBO LTD5 citations63
US4416891ANov 22, 1983
Ester of 6-[(hexahydro-1H-azepin-1-yl)methyleneamino]penicillanic acid, and its use as antibacterial agent
KANEBO LTD3 citations63
US4448769AMay 15, 1984
Ester of 1,1-dioxopenicillanic acid, and use thereof as β-lactamase inhibitor
KANEBO LTD3 citations62
US4428806AJan 31, 1984
Process for producing brominated 1,3-dioxolen-2-ones
KANEBO LTD4 citations62
US4389408AJun 21, 1983
Novel ampicillin esters and production thereof
KANEBO LTD3 citations62
US5008389AApr 16, 1991
Quinolinecarboxylic acid derivatives
KANEBO LTD0 citations51
US5191079AMar 2, 1993
Quinolinecarboxylic acid derivatives
KANEBO LTD0 citations49
US4777267AOct 11, 1988
1,3-dioxol-2-one derivatives
KANEBO LTD0 citations48
US5795891AAug 18, 1998
Acylphenylglycine derivative and preventive and remedy for diseases caused by increased collagenase activity containing said compound as active ingredient
KANEBO LTD0 citations47
TOYODA MACHINE WORKS LTD
4 patentsUS5330168AJul 19, 1994
Device for clamping a workpiece
TOYODA MACHINE WORKS LTD49 citations91
US6190294B1Feb 20, 2001
Horizontal machine tool
TOYODA MACHINE WORKS LTD16 citations80
US4727982AMar 1, 1988
Workpiece transfer apparatus
TOYODA MACHINE WORKS LTD2 citations63
US4614467ASep 30, 1986
Cam milling machine
TOYODA MACHINE WORKS LTD4 citations62