Inventor
ISHIYAMA KOUICHI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “ISHIYAMA KOUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI MATERIALS CORP
9 patentsUS6304182B1Oct 16, 2001
Apparatus for detecting theft by a radio wave
MITSUBISHI MATERIALS CORP58 citations95
US6285284B1Sep 4, 2001
Theft preventive tag and method for attaching the same
MITSUBISHI MATERIALS CORP41 citations87
US5543070AAug 6, 1996
Magnetic recording powder having low curie temperature and high saturation magnetization
MITSUBISHI MATERIALS CORP10 citations71
US6255947B1Jul 3, 2001
Theft detecting bag
MITSUBISHI MATERIALS CORP6 citations61
US5207981AMay 4, 1993
Heat reserving materials usuable at very low temperatures
MITSUBISHI MATERIALS CORP5 citations60
US5211770AMay 18, 1993
Magnetic recording powder having a high coercive force at room temperatures and a low curie point
MITSUBISHI MATERIALS CORP3 citations58
US10351946B2Jul 16, 2019
Sputtering target and method for producing same
MITSUBISHI MATERIALS CORP0 citations50
US10017850B2Jul 10, 2018
Cu—Ga alloy sputtering target, and method for producing same
MITSUBISHI MATERIALS CORP0 citations50
US9748080B2Aug 29, 2017
Cu—Ga alloy sputtering target and method for producing same
MITSUBISHI MATERIALS CORP0 citations50
NIPPON SHINYAKU CO LTD
3 patentsUS6780429B1Aug 24, 2004
Chain-shortened polynucleotide and method for preparation thereof
NIPPON SHINYAKU CO LTD26 citations90
US7163921B1Jan 16, 2007
Peptide derivatives and medicinal compositions
NIPPON SHINYAKU CO LTD7 citations73
US7223857B2May 29, 2007
Chain-shortened polynucleotide and method for preparation thereof
NIPPON SHINYAKU CO LTD1 citations49