Inventor
TSUTSUI KAZUHIRO
JP24 patents
⚠️ This page may combine multiple inventors who share the name “TSUTSUI KAZUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OMRON TATEISI ELECTRONICS CO
15 patentsUS6337614B1Jan 8, 2002
Electromagnetic reply
OMRON TATEISI ELECTRONICS CO38 citations92
US5748061AMay 5, 1998
Electromagnetic relay
OMRON TATEISI ELECTRONICS CO26 citations91
US6784773B2Aug 31, 2004
Electromagnetic relay
OMRON TATEISI ELECTRONICS CO15 citations79
US8362857B2Jan 29, 2013
Contact switch structure and electromagnetic relay
OMRON TATEISI ELECTRONICS CO5 citations73
US11699864B2Jul 11, 2023
Relay
OMRON TATEISI ELECTRONICS CO3 citations72
US7498912B2Mar 3, 2009
Electromagnetic relay
OMRON TATEISI ELECTRONICS CO2 citations58
US12154740B2Nov 26, 2024
Electronic component
OMRON TATEISI ELECTRONICS CO1 citations56
US10204756B2Feb 12, 2019
Coil terminal and electromagnetic relay provided therewith
OMRON TATEISI ELECTRONICS CO0 citations52
US7012492B2Mar 14, 2006
Contact construction for DC loads and switching device having the contact construction
OMRON TATEISI ELECTRONICS CO0 citations52
US11450496B2Sep 20, 2022
Relay
OMRON TATEISI ELECTRONICS CO0 citations51
US11276537B2Mar 15, 2022
Relay
OMRON TATEISI ELECTRONICS CO0 citations51
US11309153B2Apr 19, 2022
Contact switching device
OMRON TATEISI ELECTRONICS CO0 citations46
US9966213B2May 8, 2018
Electronic device and manufacturing method therefor
OMRON TATEISI ELECTRONICS CO0 citations45
US10665406B2May 26, 2020
Contact mechanism and an electromagnetic relay provided therewith
OMRON TATEISI ELECTRONICS CO0 citations42
US10153114B2Dec 11, 2018
Electronic-device seal structure and electromagnetic relay using said electronic-device seal structure
OMRON TATEISI ELECTRONICS CO0 citations41
KIORITZ CORP
5 patentsUS5651249AJul 29, 1997
Exhaust muffler structure for internal combustion engine
KIORITZ CORP16 citations74
US5471960ADec 5, 1995
Cylinder for two-cycle internal combustion engine
KIORITZ CORP10 citations74
US5372105ADec 13, 1994
Combustion chamber for two-cycle internal combustion engine
KIORITZ CORP12 citations74
US7243622B2Jul 17, 2007
Two-stroke internal combustion engine
KIORITZ CORP5 citations60
US7322322B2Jan 29, 2008
Stratified-scavenging two-stroke internal combustion engine
KIORITZ CORP0 citations41
SEMICONDUCTOR ENERGY LAB
3 patentsUS9806202B2Oct 31, 2017
Semiconductor device and memory device
SEMICONDUCTOR ENERGY LAB23 citations94
US9698277B2Jul 4, 2017
Semiconductor device and method for manufacturing the same
SEMICONDUCTOR ENERGY LAB16 citations92
US10290745B2May 14, 2019
Semiconductor device and method for manufacturing the same
SEMICONDUCTOR ENERGY LAB13 citations84