Inventor
KOIKE KEIICHI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “KOIKE KEIICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
10 patentsUS4561493ADec 31, 1985
Heat-storing apparatus
HITACHI LTD28 citations92
US4412930ANov 1, 1983
Heat-storing composition
HITACHI LTD22 citations81
US4037015AJul 19, 1977
Heat insulating coating material
HITACHI LTD29 citations81
US4415465ANov 15, 1983
Heat-storing composition
HITACHI LTD8 citations73
US4196011AApr 1, 1980
Self-hardening water-soluble mold and process for producing the same
HITACHI LTD11 citations73
US3993476ANov 23, 1976
Aluminum alloy
HITACHI LTD14 citations73
US4659526AApr 21, 1987
Slip casting forming method and mold
HITACHI LTD14 citations72
US4585573AApr 29, 1986
Heat storage material and process for producing the same
HITACHI LTD6 citations62
US4518514AMay 21, 1985
Heat storage material
HITACHI LTD3 citations62
US4465611AAug 14, 1984
Heat storage material
HITACHI LTD3 citations62
MITSUBISHI ELECTRIC CORP
3 patentsUS5988790ANov 23, 1999
Multiple element printer and method of adjusting thereof
MITSUBISHI ELECTRIC CORP26 citations92
US5533186AJul 2, 1996
Image filing method based on symbol retrieval condition
MITSUBISHI ELECTRIC CORP25 citations88
US5237401AAug 17, 1993
Color image reading apparatus including color correction means
MITSUBISHI ELECTRIC CORP18 citations73