Inventor
IMAMURA KENGO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “IMAMURA KENGO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
3M INNOVATIVE PROPERTIES CO
8 patentsUS6519401B1Feb 11, 2003
Light fibers and methods for producing the same
3M INNOVATIVE PROPERTIES CO61 citations94
US6563993B1May 13, 2003
Light fiber and a method for producing the same
3M INNOVATIVE PROPERTIES CO41 citations91
US6776699B2Aug 17, 2004
Abrasive pad for CMP
3M INNOVATIVE PROPERTIES CO19 citations88
US11407925B2Aug 9, 2022
Adhesive sheet and method of applying adhesive sheet to rough surface
3M INNOVATIVE PROPERTIES CO0 citations62
US11008487B2May 18, 2021
Thermoset adhesive, automotive component using thermoset adhesive, and method of manufacturing same
3M INNOVATIVE PROPERTIES CO1 citations62
US6621977B2Sep 16, 2003
Optical fiber
3M INNOVATIVE PROPERTIES CO2 citations62
US10316225B2Jun 11, 2019
Thermoset adhesive, automotive component using thermoset adhesive, and method of manufacturing same
3M INNOVATIVE PROPERTIES CO0 citations51
US6792186B2Sep 14, 2004
Light fibers and methods for producing the same
3M INNOVATIVE PROPERTIES CO0 citations51
MINNESOTA MINING & MFG
5 patentsUS5663241ASep 2, 1997
Removable pressure sensitive adhesive and article
MINNESOTA MINING & MFG73 citations95
US5578650ANov 26, 1996
Methods of preparing hollow acrylate polymer microspheres
MINNESOTA MINING & MFG25 citations92
US5562983AOct 8, 1996
Adhesive closure system for oil-containing sheet material
MINNESOTA MINING & MFG20 citations90
US5783209AJul 21, 1998
Medical pressure-sensitive adhesive and medical dressing material provided with the same
MINNESOTA MINING & MFG28 citations88
US5475070ADec 12, 1995
Fluorine system water- and oil-repellent agent
MINNESOTA MINING & MFG10 citations71