Inventor
ABE MASAHIRO
JP167 patents
⚠️ This page may combine multiple inventors who share the name “ABE MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
17 patentsUS5266526ANov 30, 1993
Method of forming trench buried wiring for semiconductor device
TOSHIBA KK511 citations99
US4618878AOct 21, 1986
Semiconductor device having a multilayer wiring structure using a polyimide resin
TOSHIBA KK268 citations99
US6167583B1Jan 2, 2001
Double side cleaning apparatus for semiconductor substrate
TOSHIBA KK101 citations98
US5055906AOct 8, 1991
Semiconductor device having a composite insulating interlayer
TOSHIBA KK67 citations95
US5993639ANov 30, 1999
Method for producing electrolytic ionic water and an apparatus for the same
TOSHIBA KK36 citations93
US6069083AMay 30, 2000
Polishing method, semiconductor device fabrication method, and semiconductor fabrication apparatus
TOSHIBA KK19 citations92
US5968239AOct 19, 1999
Polishing slurry
TOSHIBA KK40 citations92
US5861054AJan 19, 1999
Polishing slurry
TOSHIBA KK40 citations92
US5532520AJul 2, 1996
Semiconductor wafer with alignment marks
TOSHIBA KK36 citations92
US5489337AFeb 6, 1996
Apparatus for applying organic material to semiconductor wafer in which the nozzle opening adjusts in response to data
TOSHIBA KK35 citations92
US5169407ADec 8, 1992
Method of determining end of cleaning of semiconductor manufacturing apparatus
TOSHIBA KK50 citations92
US5100476AMar 31, 1992
Method and apparatus for cleaning semiconductor devices
TOSHIBA KK49 citations92
US5044311ASep 3, 1991
Plasma chemical vapor deposition apparatus
TOSHIBA KK27 citations92
US5016663AMay 21, 1991
Method of determining end of cleaning of semiconductor manufacturing apparatus
TOSHIBA KK39 citations92
US4933063AJun 12, 1990
Sputtering device
TOSHIBA KK31 citations92
US4717682AJan 5, 1988
Method of manufacturing a semiconductor device with conductive trench sidewalls
TOSHIBA KK30 citations92
US4634496AJan 6, 1987
Method for planarizing the surface of an interlayer insulating film in a semiconductor device
TOSHIBA KK52 citations92
HITACHI LTD
12 patentsUS5887069AMar 23, 1999
Sign recognition apparatus and method and sign translation system using same
HITACHI LTD151 citations99
US5699441ADec 16, 1997
Continuous sign-language recognition apparatus and input apparatus
HITACHI LTD164 citations99
US5544050AAug 6, 1996
Sign language learning system and method
HITACHI LTD152 citations99
US5953693ASep 14, 1999
Sign language generation apparatus and sign language translation apparatus
HITACHI LTD121 citations98
US5659764AAug 19, 1997
Sign language generation apparatus and sign language translation apparatus
HITACHI LTD140 citations98
US5870138AFeb 9, 1999
Facial image processing
HITACHI LTD300 citations97
US5481454AJan 2, 1996
Sign language/word translation system
HITACHI LTD63 citations96
US5307266AApr 26, 1994
Information processing system and method for processing document by using structured keywords
HITACHI LTD81 citations96
US5473705ADec 5, 1995
Sign language translation system and method that includes analysis of dependence relationships between successive words
HITACHI LTD57 citations93
US5390284AFeb 14, 1995
Learning method and apparatus for neural networks and simulator with neural network
HITACHI LTD23 citations92
US5329596AJul 12, 1994
Automatic clustering method
HITACHI LTD57 citations92
US5313559AMay 17, 1994
Method of and system for controlling learning in neural network
HITACHI LTD34 citations92
NGK INSULATORS LTD
9 patentsUS6270876B1Aug 7, 2001
Crystallized glass, substrate for magnetic disc, magnetic disc and method of producing crystallized glass
NGK INSULATORS LTD88 citations98
US6284340B1Sep 4, 2001
Crystallized glass, magnetic disc substrate and magnetic disc
NGK INSULATORS LTD70 citations96
US6048589AApr 11, 2000
Substrates for magnetic discs, magnetic discs and process for producing magnetic discs
NGK INSULATORS LTD54 citations96
US5350721ASep 27, 1994
Dielectric ceramic composition containing ZNO-B203-SI02 glass, method of preparing the same, and resonator and filter using the dielectric ceramic composition
NGK INSULATORS LTD38 citations96
US5264403ANov 23, 1993
Dielectric ceramic composition containing ZnO-B2 O3 -SiO2 glass
NGK INSULATORS LTD36 citations96
US5493262AFeb 20, 1996
Dielectric ceramic composition containing ZnO-B2 O3 -SiO2 glass, method of preparing the same, and resonator and filter using the dielectric ceramic composition
NGK INSULATORS LTD22 citations93
US5479140ADec 26, 1995
Dielectric ceramic composition containing ZnO-B2 O3 -SiO2 glass, method of preparing the same, and resonator and filter using the dielectric ceramic composition
NGK INSULATORS LTD23 citations93
US5292694AMar 8, 1994
Method of producing low temperature firing dielectric ceramic composition containing B2 O3
NGK INSULATORS LTD28 citations93
US6086977AJul 11, 2000
Substrates for magnetic discs, magnetic discs and process for producing magnetic discs
NGK INSULATORS LTD33 citations92
TOKYO SHIBAURA ELECTRIC CO
4 patentsUS4520041AMay 28, 1985
Method for forming metallization structure having flat surface on semiconductor substrate
TOKYO SHIBAURA ELECTRIC CO65 citations96
US4610079ASep 9, 1986
Method of dicing a semiconductor wafer
TOKYO SHIBAURA ELECTRIC CO111 citations94
US4853760AAug 1, 1989
Semiconductor device having insulating layer including polyimide film
TOKYO SHIBAURA ELECTRIC CO36 citations92
US4636832AJan 13, 1987
Semiconductor device with an improved bonding section
TOKYO SHIBAURA ELECTRIC CO41 citations92
GLORY KOGYO KK
3 patentsNGK INSULATORS INC
1 patentDAIHATSU MOTOR CO LTD
1 patentWASHIZU TOMOYUKI
1 patentCANON KK
1 patentNIPPON KOKAN KK
1 patentShowing the top 50 of 167 patents by PatentIndex Score.