Inventor
MIYAGI MASANORI
JP34 patents
⚠️ This page may combine multiple inventors who share the name “MIYAGI MASANORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO INSTR INC
18 patentsUS6306709B1Oct 23, 2001
Semiconductor device and manufacturing method thereof
SEIKO INSTR INC58 citations95
US6566928B1May 20, 2003
Latch circuit
SEIKO INSTR INC16 citations92
US6498376B1Dec 24, 2002
Semiconductor device and manufacturing method thereof
SEIKO INSTR INC26 citations92
US6330204B1Dec 11, 2001
Memory circuit
SEIKO INSTR INC27 citations92
US6188293B1Feb 13, 2001
Low power oscillation circuit and non-volatile semiconductor memory having ring oscillator
SEIKO INSTR INC33 citations92
US5905291AMay 18, 1999
MISFET semiconductor integrated circuit device
SEIKO INSTR INC24 citations92
US5793674AAug 11, 1998
Semiconductor integrated circuit device, manufacturing method thereof, and driving method for the same
SEIKO INSTR INC33 citations92
US5780904AJul 14, 1998
Semiconductor integrated circuit device for obtaining extremely small constant current and timer circuit using constant current circuit
SEIKO INSTR INC19 citations91
US6882203B2Apr 19, 2005
Latch circuit for holding detection state of a signal
SEIKO INSTR INC14 citations84
US6515907B2Feb 4, 2003
Complementary non-volatile memory circuit
SEIKO INSTR INC19 citations84
US6744295B2Jun 1, 2004
Latch circuit
SEIKO INSTR INC11 citations74
US6163191ADec 19, 2000
Writing signal timer output circuit which includes a bistable timer signal generator
SEIKO INSTR INC13 citations74
US5808934ASep 15, 1998
Integrated logic circuit and EEPROM
SEIKO INSTR INC8 citations74
US7760675B2Jul 20, 2010
Radio communication apparatus
SEIKO INSTR INC5 citations62
US6859040B2Feb 22, 2005
Voltage detecting circuit
SEIKO INSTR INC1 citations52
US6858520B2Feb 22, 2005
Method of manufacturing semiconductor device
SEIKO INSTR INC1 citations52
US9875154B2Jan 23, 2018
Non-volatile semiconductor storage device and method of testing the same
SEIKO INSTR INC1 citations51
US7279932B2Oct 9, 2007
Semiconductor integrated circuit device
SEIKO INSTR INC0 citations42
HITACHI LTD
10 patentsUS9824900B2Nov 21, 2017
Bonded structure and production method therefor
HITACHI LTD3 citations73
US9373558B2Jun 21, 2016
Resin-sealed electronic control device
HITACHI LTD3 citations73
US10821550B2Nov 3, 2020
Welding apparatus and welding quality inspection method
HITACHI LTD1 citations62
US11393360B2Jul 19, 2022
Skill training device and skill training method
HITACHI LTD0 citations61
US10392296B2Aug 27, 2019
Sealed structural body and method for manufacturing the same
HITACHI LTD0 citations52
US9789568B2Oct 17, 2017
Solder, aluminum wire body and motor using the same
HITACHI LTD0 citations52
US9543265B2Jan 10, 2017
Joint material, and jointed body
HITACHI LTD0 citations52
US11137741B2Oct 5, 2021
Quality control device and quality control method
HITACHI LTD0 citations51
US11462126B2Oct 4, 2022
Work support device and work supporting method
HITACHI LTD0 citations49
US11150196B2Oct 19, 2021
Joining process line monitoring system
HITACHI LTD0 citations47
HITACHI CHEMICAL CO LTD
3 patentsUS10026923B2Jul 17, 2018
Electronic component, method for producing same, and sealing material paste used in same
HITACHI CHEMICAL CO LTD0 citations52
US9728341B2Aug 8, 2017
Electronic component, method for producing same, and sealing material paste used in same
HITACHI CHEMICAL CO LTD1 citations52
US9614178B2Apr 4, 2017
Electronic component, process for producing same, sealing material paste, and filler particles
HITACHI CHEMICAL CO LTD0 citations52