Inventor
OHARA SHUICHI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “OHARA SHUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
13 patentsUS5854139ADec 29, 1998
Organic field-effect transistor and production thereof
HITACHI LTD178 citations99
US5705826AJan 6, 1998
Field-effect transistor having a semiconductor layer made of an organic compound
HITACHI LTD253 citations99
US5157526AOct 20, 1992
Unabsorbing type polarizer, method for manufacturing the same, polarized light source using the same, and apparatus for liquid crystal display using the same
HITACHI LTD174 citations99
US5910271AJun 8, 1999
Active matrix type liquid crystal display apparatus
HITACHI LTD139 citations98
US7105244B2Sep 12, 2006
Fuel cell power generation equipment and a device using the same
HITACHI LTD29 citations92
US5116148AMay 26, 1992
Heat transfer ink sheet having a precoating layer which is thermally transferred prior to sublimation of an ink dye
HITACHI LTD57 citations92
US4473813ASep 25, 1984
Humidity sensor with improved protective layering
HITACHI LTD33 citations92
US4642601AFeb 10, 1987
Humidity-sensitive element
HITACHI LTD40 citations91
US5313293AMay 17, 1994
Dot-matrix type display device
HITACHI LTD7 citations73
US4690858ASep 1, 1987
Thermal transfer sheet
HITACHI LTD16 citations72
US5093888AMar 3, 1992
Optical transmitting system, optical members and polymer for same, and usage of same
HITACHI LTD13 citations70
US4812439AMar 14, 1989
Color ink sheet for thermal transfer
HITACHI LTD9 citations69
US5071824ADec 10, 1991
Heat transfer sheet, method for producing it, and method of heat transfer
HITACHI LTD3 citations60
DENKA SEIKEN KK
3 patentsUS6479249B2Nov 12, 2002
Method of determining cholesterol content of high-density lipoproteins
DENKA SEIKEN KK27 citations92
US6194164B1Feb 27, 2001
Method for quantitating cholesterol present in low density lipoproteins
DENKA SEIKEN KK47 citations89
US6893832B2May 17, 2005
Method for quantifying cholesterol in high density lipoprotein
DENKA SEIKEN KK6 citations73