Inventor
ASHIDA TETSUYA
JP29 patents
⚠️ This page may combine multiple inventors who share the name “ASHIDA TETSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI PAPER MILLS LTD
12 patentsUS6357871B1Mar 19, 2002
Ink jet recording medium, apparatus for preparing an ink jet printed product, and ink jet printed product
MITSUBISHI PAPER MILLS LTD86 citations96
US6200706B1Mar 13, 2001
Nonwoven fabric for separator of non-aqueous electrolyte battery and non-aqueous electrolyte battery using the same
MITSUBISHI PAPER MILLS LTD103 citations96
US5824462AOct 20, 1998
Resin-coated paper
MITSUBISHI PAPER MILLS LTD59 citations93
US6773771B1Aug 10, 2004
Ink-jet recording sheet
MITSUBISHI PAPER MILLS LTD37 citations92
US5182161AJan 26, 1993
Support for photosensitive materials
MITSUBISHI PAPER MILLS LTD23 citations91
US6403162B1Jun 11, 2002
Silica dispersion, method for preparing the same and method for making ink-jet recording material using the same
MITSUBISHI PAPER MILLS LTD26 citations90
US5891811AApr 6, 1999
Indicator material
MITSUBISHI PAPER MILLS LTD28 citations88
US6613416B1Sep 2, 2003
Ink-jet recording material
MITSUBISHI PAPER MILLS LTD8 citations74
US5106818AApr 21, 1992
Receiving sheet for heat transfer recording
MITSUBISHI PAPER MILLS LTD12 citations74
US5100770AMar 31, 1992
Support for photographic materials
MITSUBISHI PAPER MILLS LTD9 citations74
US5008150AApr 16, 1991
Photographic support with an undercoating layer on a resin coated base sheet
MITSUBISHI PAPER MILLS LTD10 citations74
US4870001ASep 26, 1989
Silver halide photographic paper having developer in the emulsion layer and a rough hydrophilic backcoating layer
MITSUBISHI PAPER MILLS LTD11 citations74
KURARAY CO
10 patentsUS5912193AJun 15, 1999
Thermoplastic polyurethanes and molded articles comprising them
KURARAY CO49 citations95
US5821180AOct 13, 1998
Laminate comprising a polyurethane layer
KURARAY CO22 citations92
US5503899AApr 2, 1996
Suede-like artificial leather
KURARAY CO63 citations92
US7820574B2Oct 26, 2010
Grain leather-like sheet having excellent scratch resistance and abrasion resistance
KURARAY CO11 citations83
US7704900B2Apr 27, 2010
Artificial leather sheets and method for producing them
KURARAY CO4 citations62
US11851812B2Dec 26, 2023
Grained leather-like sheet
KURARAY CO0 citations56
US11643773B2May 9, 2023
Grain-finished leather-like sheet
KURARAY CO0 citations56
US11268237B2Mar 8, 2022
Elastic artificial leather and production method therefor
KURARAY CO0 citations56
US12195913B2Jan 14, 2025
Grain-finished leather-like sheet and evaluation method for grain-finished leather-like sheet
KURARAY CO0 citations45
US10465338B2Nov 5, 2019
Elastic artificial leather and production method therefor
KURARAY CO0 citations45
MITSUBISHI CABLE IND LTD
5 patentsUS7083171B2Aug 1, 2006
Metal seal and attachment method for the same and tight-seal construction
MITSUBISHI CABLE IND LTD23 citations90
US6450036B1Sep 17, 2002
Method and device for diagnosing deterioration of an article having at least a covering layer organic polymer material
MITSUBISHI CABLE IND LTD31 citations89
US7722052B2May 25, 2010
Rotation shaft seal
MITSUBISHI CABLE IND LTD8 citations82
US7004479B2Feb 28, 2006
Metal seal and attachment method for the same and tight-seal construction
MITSUBISHI CABLE IND LTD11 citations82
US7780172B2Aug 24, 2010
Rotation shaft seal
MITSUBISHI CABLE IND LTD6 citations61