Inventor
SASAKI KEIICHI
JP56 patents
⚠️ This page may combine multiple inventors who share the name “SASAKI KEIICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
20 patentsUS6809421B1Oct 26, 2004
Multichip semiconductor device, chip therefor and method of formation thereof
TOSHIBA KK496 citations99
US6624506B2Sep 23, 2003
Multichip semiconductor device and memory card
TOSHIBA KK90 citations98
US6235624B1May 22, 2001
Paste connection plug, burying method, and semiconductor device manufacturing method
TOSHIBA KK59 citations96
US5861675AJan 19, 1999
Semiconductor device having WNF film and method of manufacturing such a device
TOSHIBA KK86 citations96
US6841469B2Jan 11, 2005
Semiconductor device and method of manufacturing the same
TOSHIBA KK48 citations95
US7829975B2Nov 9, 2010
Multichip semiconductor device, chip therefor and method of formation thereof
TOSHIBA KK23 citations93
US7335517B2Feb 26, 2008
Multichip semiconductor device, chip therefor and method of formation thereof
TOSHIBA KK17 citations93
US6930382B2Aug 16, 2005
Semiconductor device and method of manufacturing the same
TOSHIBA KK29 citations92
US6709966B1Mar 23, 2004
Semiconductor device, its manufacturing process, position matching mark, pattern forming method and pattern forming device
TOSHIBA KK38 citations92
US6538323B1Mar 25, 2003
Semiconductor device having an electrode structure comprising a conductive fine particle film
TOSHIBA KK30 citations92
US7082384B2Jul 25, 2006
Maintenance support method, storage medium, and maintenance support apparatus
TOSHIBA KK25 citations89
US7711217B2May 4, 2010
Active sensor, multipoint active sensor, method for diagnosing deterioration of pipe, and apparatus for diagnosing deterioration of pipe, and apparatus for diagnosis deterioration of pipe
TOSHIBA KK46 citations88
US6542836B1Apr 1, 2003
Waveform signal analyzer
TOSHIBA KK12 citations74
US6376894B1Apr 23, 2002
Semiconductor device
TOSHIBA KK12 citations74
US6657306B1Dec 2, 2003
Paste including a mixture of powders, connection plug, burying method, and semiconductor device manufacturing method
TOSHIBA KK7 citations73
US6933216B2Aug 23, 2005
Fine particle film forming apparatus and method and semiconductor device and manufacturing method for the same
TOSHIBA KK2 citations63
US7049223B2May 23, 2006
Paste including a mixture of powders, connection plug, burying method, and semiconductor device manufacturing method
TOSHIBA KK3 citations62
US10809232B2Oct 20, 2020
Optical fiber electromagnetic acoustic transducer pipe inspecting appartus and method
TOSHIBA KK1 citations60
US6978226B2Dec 20, 2005
Deterioration diagnostic method and equipment thereof
TOSHIBA KK6 citations59
US6751577B2Jun 15, 2004
Degradation diagnostic method, degradation diagnostic mediation device and degradation diagnostic device and computer-readable recording medium on which a program is recorded
TOSHIBA KK5 citations57
CANON KK
10 patentsUS6838351B2Jan 4, 2005
Manufacturing method of circuit board, circuit board, and liquid discharging apparatus
CANON KK10 citations71
US11465417B2Oct 11, 2022
Liquid discharge head substrate, method of manufacturing the same, liquid discharge head, and liquid discharge apparatus
CANON KK0 citations62
US10899129B2Jan 26, 2021
Liquid discharge head substrate, method of manufacturing the same, liquid discharge head, and liquid discharge apparatus
CANON KK0 citations62
US7270398B2Sep 18, 2007
Circuit board and liquid discharging apparatus
CANON KK2 citations60
US7244370B2Jul 17, 2007
Method for producing circuit substrate
CANON KK4 citations60
US9073318B2Jul 7, 2015
Method of manufacturing liquid discharge head
CANON KK1 citations52
US8771528B2Jul 8, 2014
Through-hole forming method and inkjet head
CANON KK1 citations52
US7090339B2Aug 15, 2006
Liquid discharge head and method of manufacturing the same
CANON KK1 citations52
US10777596B2Sep 15, 2020
Imaging apparatus, method of manufacturing the same, and device
CANON KK0 citations50
US7309657B2Dec 18, 2007
Circuit board, liquid discharge apparatus, and method of manufacturing the circuit board
CANON KK0 citations50
YOKOGAWA ELECTRIC CORP
9 patentsUSD888712SJun 30, 2020
Wireless communication device
YOKOGAWA ELECTRIC CORP10 citations82
USD865551SNov 5, 2019
Wireless sensor device
YOKOGAWA ELECTRIC CORP4 citations73
USD892739SAug 11, 2020
Sensor device
YOKOGAWA ELECTRIC CORP2 citations71
USD888713SJun 30, 2020
Wireless communication device
YOKOGAWA ELECTRIC CORP5 citations71
US11031963B2Jun 8, 2021
Module connection structure and measuring instrument
YOKOGAWA ELECTRIC CORP1 citations63
USD895550SSep 8, 2020
Sensor device
YOKOGAWA ELECTRIC CORP1 citations61
USD953327SMay 31, 2022
Wireless communication module
YOKOGAWA ELECTRIC CORP1 citations59
US11652271B2May 16, 2023
Substrate storage structure
YOKOGAWA ELECTRIC CORP0 citations52
US11009377B2May 18, 2021
Measuring apparatus
YOKOGAWA ELECTRIC CORP0 citations52
HAYASAKA NOBUO
2 patentsSUMITOMO METAL IND
2 patentsHITACHI LTD
1 patentKUBOTA LTD
1 patentUNIV TOHOKU
1 patentTOKYO SHIBAURA ELECTRIC CO
1 patentYAMASHITA YUTO
1 patentG C DENTAL IND CORP
1 patentSASAKI KEIICHI
1 patentShowing the top 50 of 56 patents by PatentIndex Score.