Inventor
IGARASHI TAKAYUKI
JP29 patents
⚠️ This page may combine multiple inventors who share the name “IGARASHI TAKAYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RENESAS ELECTRONICS CORP
11 patentsUS9711451B2Jul 18, 2017
Semiconductor device with coils in different wiring layers
RENESAS ELECTRONICS CORP9 citations84
US9502489B2Nov 22, 2016
Method of manufacturing semiconductor device
RENESAS ELECTRONICS CORP14 citations84
US10483199B2Nov 19, 2019
Semiconductor device with coils in different wiring layers
RENESAS ELECTRONICS CORP2 citations73
US9653396B2May 16, 2017
Semiconductor device and method of manufacturing the same
RENESAS ELECTRONICS CORP3 citations73
US10128125B2Nov 13, 2018
Semiconductor device and method of manufacturing the same
RENESAS ELECTRONICS CORP1 citations62
US10062642B2Aug 28, 2018
Semiconductor device with inductively coupled coils
RENESAS ELECTRONICS CORP1 citations62
US8030730B2Oct 4, 2011
Semiconductor device and manufacturing method thereof
RENESAS ELECTRONICS CORP4 citations62
US12288760B2Apr 29, 2025
Semiconductor device
RENESAS ELECTRONICS CORP0 citations52
US9805950B2Oct 31, 2017
Semiconductor device and method of manufacturing the same
RENESAS ELECTRONICS CORP0 citations52
US9929042B2Mar 27, 2018
Semiconductor device having a discontinued part between a first insulating film and a second insulating film
RENESAS ELECTRONICS CORP1 citations51
US10916500B2Feb 9, 2021
Semiconductor device and method of manufacturing the same
RENESAS ELECTRONICS CORP0 citations44
NICHIA CORP
8 patentsUS11670743B2Jun 6, 2023
Light emitting device and method of manufacturing light emitting device
NICHIA CORP0 citations62
US11562989B2Jan 24, 2023
Light-emitting device and method for manufacturing same
NICHIA CORP0 citations62
US12272773B2Apr 8, 2025
Light emitting device and method of manufacturing light emitting device
NICHIA CORP1 citations59
US11862760B2Jan 2, 2024
Light emitting device and method of manufacturing light emitting device
NICHIA CORP0 citations57
US10176985B2Jan 8, 2019
Method of manufacturing light emitting device
NICHIA CORP0 citations52
USD743918SNov 24, 2015
Light emitting diode
NICHIA CORP0 citations51
US9631797B2Apr 25, 2017
Light emitting device and lighting fixture
NICHIA CORP0 citations50
US9172007B2Oct 27, 2015
Method of manufacturing light emitting device and spray coating machine
NICHIA CORP0 citations50
MITSUBISHI ELECTRIC CORP
4 patentsUS6027962AFeb 22, 2000
Method of manufacturing semiconductor device having bipolar transistor and field-effect transistor
MITSUBISHI ELECTRIC CORP10 citations71
US6281060B1Aug 28, 2001
Method of manufacturing a semiconductor device containing a BiCMOS circuit
MITSUBISHI ELECTRIC CORP6 citations70
US6426533B2Jul 30, 2002
Semiconductor device and manufacturing method thereof
MITSUBISHI ELECTRIC CORP1 citations48
US6638806B2Oct 28, 2003
Semiconductor device and method of fabricating the same
MITSUBISHI ELECTRIC CORP0 citations34