Inventor
YAMADA TAKASHI
JP466 patents
⚠️ This page may combine multiple inventors who share the name “YAMADA TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
14 patentsUS6548848B2Apr 15, 2003
Semiconductor memory device
TOSHIBA KK260 citations99
US6531754B1Mar 11, 2003
Manufacturing method of partial SOI wafer, semiconductor device using the partial SOI wafer and manufacturing method thereof
TOSHIBA KK250 citations99
US5502320AMar 26, 1996
Dynamic random access memory (DRAM) semiconductor device
TOSHIBA KK233 citations99
US6835981B2Dec 28, 2004
Semiconductor chip which combines bulk and SOI regions and separates same with plural isolation regions
TOSHIBA KK88 citations98
US6778424B2Aug 17, 2004
Semiconductor memory device and method of manufacturing the same
TOSHIBA KK80 citations98
US6630714B2Oct 7, 2003
Semiconductor device formed in semiconductor layer arranged on substrate with one of insulating film and cavity interposed between the substrate and the semiconductor layer
TOSHIBA KK47 citations96
US5747844AMay 5, 1998
Dynamic semiconductor memory device with higher density bit line/word line layout
TOSHIBA KK45 citations96
US5483482AJan 9, 1996
Semiconductor memory device having bidirectional potential barrier switching element
TOSHIBA KK75 citations96
US5023683AJun 11, 1991
Semiconductor memory device with pillar-shaped insulating film
TOSHIBA KK70 citations96
US5629539AMay 13, 1997
Semiconductor memory device having cylindrical capacitors
TOSHIBA KK69 citations95
US5248628ASep 28, 1993
Method of fabricating a semiconductor memory device
TOSHIBA KK69 citations95
US7323748B2Jan 29, 2008
Semiconductor device having epitaxial layer
TOSHIBA KK13 citations93
US7148543B2Dec 12, 2006
Semiconductor chip which combines bulk and SOI regions and separates same with plural isolation regions
TOSHIBA KK16 citations93
US7049661B2May 23, 2006
Semiconductor device having epitaxial layer
TOSHIBA KK28 citations93
AISIN AW CO
7 patentsUS5168452ADec 1, 1992
Route exploration method of navigation apparatus
AISIN AW CO172 citations99
US5121326AJun 9, 1992
Display system in navigation apparatus
AISIN AW CO209 citations99
US4937753AJun 26, 1990
Route end node series preparing system of navigation apparatus
AISIN AW CO162 citations99
US4926336AMay 15, 1990
Route searching system of navigation apparatus
AISIN AW CO273 citations99
US5191532AMar 2, 1993
Navigation apparatus
AISIN AW CO144 citations98
US5130709AJul 14, 1992
Navigation apparatus for vehicle
AISIN AW CO313 citations98
US5122961AJun 16, 1992
Navigation apparatus for vehicle
AISIN AW CO56 citations95
HITACHI LTD
6 patentsUS5730850AMar 24, 1998
Capillary array electrophoresis system
HITACHI LTD138 citations98
US6048444AApr 11, 2000
Capillary electrophoresis apparatus
HITACHI LTD58 citations96
US6017765AJan 25, 2000
Fluorescence detection capillary array electrophoresis analyzer
HITACHI LTD83 citations96
US5868854AFeb 9, 1999
Method and apparatus for processing samples
HITACHI LTD67 citations96
US5458761AOct 17, 1995
Method for analyzing nucleic acid or protein and apparatus therefor
HITACHI LTD93 citations96
US5409586AApr 25, 1995
Method for analyzing nucleic acid or protein and apparatus therefor
HITACHI LTD62 citations96
OLYMPUS OPTICAL CO
4 patentsUS5399316AMar 21, 1995
Reaction vessel for conducting an immunological assay
OLYMPUS OPTICAL CO152 citations98
US4837159AJun 6, 1989
Method and apparatus for effecting immunological analysis
OLYMPUS OPTICAL CO129 citations98
US5175086ADec 29, 1992
Method for effecting heterogeneous immunological analysis
OLYMPUS OPTICAL CO81 citations96
US4937048AJun 26, 1990
Carrier transporting apparatus and carrier container for use in an immunological analysis
OLYMPUS OPTICAL CO93 citations94
NIPPON SOKEN
3 patentsPIONEER ELECTRONIC CORP
2 patentsSHINSANGYO KAIHATSU KK
2 patentsUNO TOMOHIRO
2 patentsKAO CORP
1 patentPIONEER CORP
1 patentNEC CORP
1 patentMINOLTA CO LTD
1 patentFUJI PHOTO FILM CO LTD
1 patentSEIKO EPSON CORP
1 patentNISSAN MOTOR
1 patentKYOCERA CORP
1 patentSHIMIZU CONSTRUCTION CO LTD
1 patentNIPPON DENSO CO
1 patentShowing the top 50 of 466 patents by PatentIndex Score.