Inventor
KAWASAKI HIRAKU
JP7 patents
⚠️ This page may combine multiple inventors who share the name “KAWASAKI HIRAKU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAIKIN IND LTD
4 patentsUS6132826AOct 17, 2000
Method of manufacturing hollow blade and hollow blade manufactured by same
DAIKIN IND LTD10 citations64
US7927707B2Apr 19, 2011
Plate material and manufacturing method thereof
DAIKIN IND LTD2 citations58
US7541066B2Jun 2, 2009
Surface treatment method for pure aluminum plate material
DAIKIN IND LTD1 citations45
US7493941B2Feb 24, 2009
Surface treatment method for plate material, and radiating fin for heat exchanger
DAIKIN IND LTD0 citations45
IHI INSPECTION AND INSTR CO LTD
3 patentsUS11293905B2Apr 5, 2022
Phased-array flaw-detection device and method
IHI INSPECTION AND INSTR CO LTD0 citations56
US11680879B2Jun 20, 2023
Strength testing method and strength evaluation device
IHI INSPECTION AND INSTR CO LTD0 citations38
US10345268B2Jul 9, 2019
Ultrasonic inspection device and method
IHI INSPECTION AND INSTR CO LTD0 citations29