Inventor
SUGIMOTO MAMORU
JP58 patents
⚠️ This page may combine multiple inventors who share the name “SUGIMOTO MAMORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
15 patentsUS5504735AApr 2, 1996
Information recording disk having a stepped central recess and hub configuration
SEIKO EPSON CORP25 citations90
US8836947B2Sep 16, 2014
Sample analysis element and detecting device
SEIKO EPSON CORP7 citations84
US8035325B2Oct 11, 2011
Single-phase brushless motor
SEIKO EPSON CORP11 citations84
US7906930B2Mar 15, 2011
Brushless electric machine
SEIKO EPSON CORP9 citations83
US4801499AJan 31, 1989
Optical recording medium
SEIKO EPSON CORP19 citations81
US9389178B2Jul 12, 2016
Analysis device, analysis method, optical element and electronic apparatus for analysis device and analysis method, and method of designing optical element
SEIKO EPSON CORP3 citations73
US9057697B2Jun 16, 2015
Optical device with propagating and localized surface plasmons and detection apparatus
SEIKO EPSON CORP6 citations73
US8817263B2Aug 26, 2014
Sample analysis element and detecting device
SEIKO EPSON CORP5 citations73
US5100741AMar 31, 1992
Magneto-optic recording systems
SEIKO EPSON CORP8 citations73
US5265086ANov 23, 1993
Information recording disk
SEIKO EPSON CORP16 citations71
US9658165B2May 23, 2017
Electronic field enhancement element, analysis device, and electronic apparatus
SEIKO EPSON CORP3 citations70
US8581459B2Nov 12, 2013
Brushless electric machine
SEIKO EPSON CORP1 citations62
US5529854AJun 25, 1996
Magneto-optic recording systems
SEIKO EPSON CORP3 citations62
US9228944B2Jan 5, 2016
Sample analysis element and detection device
SEIKO EPSON CORP0 citations52
US9222889B2Dec 29, 2015
Sample analysis device, testing apparatus, and sensor cartridge
SEIKO EPSON CORP1 citations52
KANTO ISHI PHARMA CO LTD
11 patentsUS5763413AJun 9, 1998
Lewis-associated compound, process for producing the same, and anti-inflammatory
KANTO ISHI PHARMA CO LTD55 citations91
US4694076ASep 15, 1987
Sialic acid derivatives
KANTO ISHI PHARMA CO LTD24 citations82
US5101026AMar 31, 1992
Ganglioside related compounds and method of producing the same
KANTO ISHI PHARMA CO LTD9 citations74
US4730058AMar 8, 1988
Sialosylceramides and production method thereof
KANTO ISHI PHARMA CO LTD7 citations74
US4950750AAug 21, 1990
Glycolipid containing N-glycolylneuraminic acid and method of producing the same
KANTO ISHI PHARMA CO LTD11 citations73
US5516764AMay 14, 1996
Anti-inflammatory agent
KANTO ISHI PHARMA CO LTD8 citations71
US5393742AFeb 28, 1995
Preparation for treating renal disease
KANTO ISHI PHARMA CO LTD9 citations71
US5264567ANov 23, 1993
GM3 analogous compound
KANTO ISHI PHARMA CO LTD13 citations71
US4990603AFeb 5, 1991
Sialic acid derivatives and process therefor
KANTO ISHI PHARMA CO LTD6 citations63
US5057605AOct 15, 1991
Sialocylglycerolipids and method for preparing the same
KANTO ISHI PHARMA CO LTD4 citations61
US4921948AMay 1, 1990
Sialosyl glyceride and process for producing the same
KANTO ISHI PHARMA CO LTD2 citations61
SUMITOMO ELECTRIC INDUSTRIES
6 patentsUS6156265ADec 5, 2000
Powder compacting apparatus and method of forming helical gear wheel using said powder compacting apparatus
SUMITOMO ELECTRIC INDUSTRIES44 citations93
US4574950AMar 11, 1986
Wafer box
SUMITOMO ELECTRIC INDUSTRIES45 citations91
US6505971B2Jan 14, 2003
Sintered oil retaining bearing and fabrication method thereof
SUMITOMO ELECTRIC INDUSTRIES16 citations80
US6113848ASep 5, 2000
Method for forming spiral bevel gear
SUMITOMO ELECTRIC INDUSTRIES8 citations74
US4811490AMar 14, 1989
Method and device for measuring clearances between gears
SUMITOMO ELECTRIC INDUSTRIES10 citations74
US6247912B1Jun 19, 2001
Powder molding device for forming spiral bevel gear
SUMITOMO ELECTRIC INDUSTRIES5 citations63
RIKAGAKU KENKYUSHO
4 patentsUS4968786ANov 6, 1990
Sialic acid derivatives, galactose derivatives and method for producing the same
RIKAGAKU KENKYUSHO12 citations74
US4992533AFeb 12, 1991
Sulfated oligosaccharides and derivatives thereof
RIKAGAKU KENKYUSHO9 citations72
US4751290AJun 14, 1988
Sialosylcerebrosides
RIKAGAKU KENKYUSHO5 citations63
US4990604AFeb 5, 1991
Asialoganglioside related compounds
RIKAGAKU KENKYUSHO3 citations57
AMADA METRECS CO
3 patentsUS5794486AAug 18, 1998
Upper tool holder apparatus for press brake
AMADA METRECS CO45 citations93
US5685191ANov 11, 1997
Upper tool for press brake
AMADA METRECS CO24 citations91
US5619885AApr 15, 1997
Upper tool holder apparatus for press brake and method of holding the upper tool
AMADA METRECS CO40 citations91
TAKEUCHI KESATOSHI
3 patentsTORII & CO LTD
3 patentsUS4308202ADec 29, 1981
Prolylphenylalanylarginine derivatives, process for producing same and method for measuring activity of enzymes using same
TORII & CO LTD8 citations74
US4308201ADec 29, 1981
Phenylalanylvalylarginine derivative, process for producing same and method for measuring activity of enzymes using same
TORII & CO LTD7 citations74
US4257940AMar 24, 1981
Valylleucyllysine derivatives, process for producing same and method for measuring activity of enzymes using same
TORII & CO LTD9 citations74
NISSIN FOOD PRODUCTS LTD
3 patentsUS6337390B1Jan 8, 2002
Compounds comprising sulfated nonulonic acid having antiviral activity
NISSIN FOOD PRODUCTS LTD4 citations73
US6835720B2Dec 28, 2004
Compounds having antiviral activity
NISSIN FOOD PRODUCTS LTD1 citations62
US6541461B2Apr 1, 2003
Compounds having antiviral activity
NISSIN FOOD PRODUCTS LTD3 citations62
CATERPILLAR MITSUBISHI LTD
1 patentTAKEUCHI KESHATOSHI
1 patentShowing the top 50 of 58 patents by PatentIndex Score.