Inventor
SHINOHARA HIROICHI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “SHINOHARA HIROICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
11 patentsUS5177670AJan 5, 1993
Capacitor-carrying semiconductor module
HITACHI LTD287 citations99
US4970577ANov 13, 1990
Semiconductor chip module
HITACHI LTD71 citations96
US4954877ASep 4, 1990
Chip carrier
HITACHI LTD65 citations96
US4821142AApr 11, 1989
Ceramic multilayer circuit board and semiconductor module
HITACHI LTD55 citations96
US4672152AJun 9, 1987
Multilayer ceramic circuit board
HITACHI LTD76 citations95
US5449948ASep 12, 1995
Semiconductor integrated circuit devices including means for reducing noise generated by high frequency internal circuitry
HITACHI LTD27 citations92
US4998159AMar 5, 1991
Ceramic laminated circuit substrate
HITACHI LTD52 citations92
US4736276AApr 5, 1988
Multilayered ceramic wiring circuit board and the method of producing the same
HITACHI LTD21 citations81
US4858077AAug 15, 1989
Condenser-containing, ceramic multi-layer circuit board and semiconductor module and computer having the circuit board
HITACHI LTD12 citations74
USRE34887EMar 28, 1995
Ceramic multilayer circuit board and semiconductor module
HITACHI LTD15 citations73
US5315482AMay 24, 1994
Semiconductor apparatus of module installing type
HITACHI LTD12 citations73
RICOH KK
5 patentsUS4919524AApr 24, 1990
Variable focus lens for image reproduction
RICOH KK6 citations62
US4671627AJun 9, 1987
Gaussian lens
RICOH KK5 citations62
US4415241ANov 15, 1983
Tessor type lens systems for facsimile
RICOH KK5 citations62
US4345823AAug 24, 1982
Reproduction lens having a six group six element composition a large vignetting factor and a compact size
RICOH KK2 citations62
US4490019ADec 25, 1984
Wide angle copying lens with high aperture efficiency
RICOH KK0 citations41