Inventor
OISHI TOMOJI
JP20 patents
⚠️ This page may combine multiple inventors who share the name “OISHI TOMOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
17 patentsUS6198119B1Mar 6, 2001
Ferroelectric element and method of producing the same
HITACHI LTD94 citations98
US6777248B1Aug 17, 2004
Dielectric element and manufacturing method therefor
HITACHI LTD70 citations96
US6638645B2Oct 28, 2003
Film for organic EL device and an organic EL device using the film
HITACHI LTD43 citations96
US5234556AAug 10, 1993
Polymeric metal oxide materials and their formation and use
HITACHI LTD60 citations96
US5449948ASep 12, 1995
Semiconductor integrated circuit devices including means for reducing noise generated by high frequency internal circuitry
HITACHI LTD27 citations92
US5712024AJan 27, 1998
Anti-reflector film, and a display provided with the same
HITACHI LTD47 citations91
US5501883AMar 26, 1996
Material for use as a transparent conductive film and method for making a transparent conductive film using the material
HITACHI LTD28 citations91
US5935717AAug 10, 1999
Functional film having inorganic thin on surface of organic film article using the same and process for producing the same
HITACHI LTD30 citations89
US6896979B2May 24, 2005
Film for organic EL device and an organic EL device using the film
HITACHI LTD13 citations84
US6660387B2Dec 9, 2003
Display device substrate and display device formed therewith
HITACHI LTD17 citations82
US5449534ASep 12, 1995
Method for forming an anti-reflection film of a cathode-ray tube, an apparatus used for carrying out the method and a cathode-ray tube having the anti-reflection film
HITACHI LTD18 citations81
US4729010AMar 1, 1988
Integrated circuit package with low-thermal expansion lead pieces
HITACHI LTD23 citations81
US5460877AOct 24, 1995
Polymeric metal oxide materials and their formation and use
HITACHI LTD7 citations74
US5817421AOct 6, 1998
Method for forming and anti-reflection film of a cathode-ray tube, an apparatus used for carrying out the method and a cathode-ray tube having the anti-reflection film
HITACHI LTD7 citations73
US5843591ADec 1, 1998
Polymeric metal oxide materials and their formation and use
HITACHI LTD9 citations72
US5643642AJul 1, 1997
Polymeric metal oxide materials and their formation and use
HITACHI LTD9 citations72
US6771017B2Aug 3, 2004
Color cathode ray tube and method of manufacturing thereof
HITACHI LTD4 citations62