Inventor
TOGAWA YOSHIAKI
JP30 patents
⚠️ This page may combine multiple inventors who share the name “TOGAWA YOSHIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO CHEMICAL CO
16 patentsUS6099055AAug 8, 2000
Bumper reinforcing structural unit
SUMITOMO CHEMICAL CO63 citations95
US6080463AJun 27, 2000
Impact energy absorptive structures
SUMITOMO CHEMICAL CO16 citations92
US5034076AJul 23, 1991
Method for press molding thermoplastic resins
SUMITOMO CHEMICAL CO40 citations92
US4788099ANov 29, 1988
Vibration-damping material with excellent workability
SUMITOMO CHEMICAL CO33 citations92
US5756017AMay 26, 1998
Method of simulating resin behavior in press molding
SUMITOMO CHEMICAL CO34 citations91
US4883717ANov 28, 1989
Vibration-damping material
SUMITOMO CHEMICAL CO37 citations91
US5937767AAug 17, 1999
Plastic pallet
SUMITOMO CHEMICAL CO54 citations90
US7465416B2Dec 16, 2008
Method for designing a mold, method for producing an injection molding, program and injection molding device
SUMITOMO CHEMICAL CO9 citations82
US5925435AJul 20, 1999
Impact energy absorptive structures
SUMITOMO CHEMICAL CO16 citations82
US5618607AApr 8, 1997
Plastic-made reinforced structure
SUMITOMO CHEMICAL CO11 citations73
US4870429ASep 26, 1989
Optical foam-spacer disk assembly
SUMITOMO CHEMICAL CO16 citations73
US5795510AAug 18, 1998
Method of press-molding thermoplastic resins
SUMITOMO CHEMICAL CO8 citations72
US7521008B2Apr 21, 2009
Method for designing a resin product, method for producing a resin product and injection molding device
SUMITOMO CHEMICAL CO2 citations61
US7470382B2Dec 30, 2008
Method for determining a production parameter of an injection molding, method for producing an injection molding, injection molding device and program
SUMITOMO CHEMICAL CO2 citations61
US7326466B2Feb 5, 2008
Impact energy absorbing structure
SUMITOMO CHEMICAL CO1 citations51
US6001287ADec 14, 1999
Method of press-molding thermoplastic resin
SUMITOMO CHEMICAL CO0 citations40
HORIBA LTD
14 patentsUS5185641AFeb 9, 1993
Apparatus for simultaneously measuring large and small particle size distribution
HORIBA LTD126 citations97
US6252658B1Jun 26, 2001
Particle size distribution measuring apparatus
HORIBA LTD43 citations92
US6236458B1May 22, 2001
Particle size distribution measuring apparatus, including an array detector and method of manufacturing the array detector
HORIBA LTD22 citations92
US5428443AJun 27, 1995
Laser diffraction-type particle size distribution measuring method and apparatus
HORIBA LTD34 citations92
US5164787ANov 17, 1992
Apparatus for measuring particle size distribution
HORIBA LTD30 citations92
US6061131AMay 9, 2000
Optical axis adjustment apparatus and method for particle size distribution measuring equipment
HORIBA LTD19 citations84
US7230698B2Jun 12, 2007
Particle size distribution measurement device
HORIBA LTD7 citations73
US6833918B2Dec 21, 2004
Light scattering particle size distribution measuring apparatus and method of use
HORIBA LTD9 citations73
US7499809B2Mar 3, 2009
Particle size distribution analyzer
HORIBA LTD7 citations72
US7242473B2Jul 10, 2007
Particle size distribution analyzer
HORIBA LTD3 citations63
US7002684B2Feb 21, 2006
Particle size distribution measuring method, device, and program for compensating for particle concentration
HORIBA LTD4 citations63
US6970243B2Nov 29, 2005
Particle size distribution measuring apparatus
HORIBA LTD5 citations63
US7869037B2Jan 11, 2011
Particle size distribution measuring device
HORIBA LTD2 citations62
US5212393AMay 18, 1993
Sample cell for diffraction-scattering measurement of particle size distributions
HORIBA LTD3 citations60