Inventor
KAWAMURA TSUTOMU
JP22 patents
⚠️ This page may combine multiple inventors who share the name “KAWAMURA TSUTOMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
6 patentsUS5986377ANov 16, 1999
Stator for dynamoelectric machine
TOSHIBA KK148 citations96
US5898251AApr 27, 1999
Method of making armature winding of double-layer concentric-wound or lap-winding type for dynamoelectric machine
TOSHIBA KK66 citations96
US5376852ADec 27, 1994
Three-phase armature winding
TOSHIBA KK46 citations93
US5231324AJul 27, 1993
Three-phase armature winding
TOSHIBA KK87 citations93
US5657530AAug 19, 1997
Method of and apparatus for inserting coins and slot insulators into core of dynamoelectric machine
TOSHIBA KK26 citations92
US5533252AJul 9, 1996
Slot insulator guide in assembly of dynamoelectric machine and coil inserting apparatus provided therewith
TOSHIBA KK9 citations73
HITACHI LTD
6 patentsUS11456619B2Sep 27, 2022
Energy operation support system and method thereof
HITACHI LTD1 citations62
US11143426B2Oct 12, 2021
Thermal demand adjustment device for energy network and thermal demand adjustment method for energy network
HITACHI LTD0 citations52
US12132336B2Oct 29, 2024
Region energy management device and region energy management method
HITACHI LTD0 citations50
US7901639B2Mar 8, 2011
Reaction apparatus
HITACHI LTD0 citations50
US10808947B2Oct 20, 2020
Heat source system managing device, heat source system managing method, and program
HITACHI LTD0 citations39
US10554065B2Feb 4, 2020
Battery control apparatus
HITACHI LTD0 citations39
NIPPON KOKAN KK
5 patentsUS5835220ANov 10, 1998
Method and apparatus for detecting surface flaws
NIPPON KOKAN KK150 citations97
US6559931B2May 6, 2003
Three-dimensional (3-D) coordinate measuring method, 3-D coordinate measuring apparatus, and large-structure building method
NIPPON KOKAN KK77 citations95
US7248366B2Jul 24, 2007
Method for marking defect and device therefor
NIPPON KOKAN KK20 citations91
US7423744B2Sep 9, 2008
Method for marking defect and device therefor
NIPPON KOKAN KK7 citations72
US7599052B2Oct 6, 2009
Method for marking defect and device therefor
NIPPON KOKAN KK2 citations61