Inventor
MARUKO TOMOHIRO
JP17 patents
⚠️ This page may combine multiple inventors who share the name “MARUKO TOMOHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FURUYA METAL CO LTD
14 patentsUS10022817B2Jul 17, 2018
Friction stir welding tool including a dovetail connection
FURUYA METAL CO LTD7 citations82
US7743961B2Jun 29, 2010
Tool for friction stir welding, method of welding with the same, and processed object obtained by the same
FURUYA METAL CO LTD9 citations78
US10297430B2May 21, 2019
Gold or platinum target, and production method for same
FURUYA METAL CO LTD2 citations68
US11993534B2May 28, 2024
Volatilization suppressing component, and method for manufacturing same
FURUYA METAL CO LTD0 citations61
US11141811B2Oct 12, 2021
Tool for friction stir welding
FURUYA METAL CO LTD0 citations60
US10989607B2Apr 27, 2021
Thermocouple
FURUYA METAL CO LTD0 citations56
US10215645B2Feb 26, 2019
Thermometer
FURUYA METAL CO LTD0 citations51
US10215646B2Feb 26, 2019
Thermometer
FURUYA METAL CO LTD0 citations51
US10113217B2Oct 30, 2018
Platinum thermocouple wire
FURUYA METAL CO LTD0 citations51
US12522913B2Jan 13, 2026
Sputtering target
FURUYA METAL CO LTD0 citations46
US12285818B2Apr 29, 2025
Method for producing metal cylinder material, and backing jig used therein
FURUYA METAL CO LTD0 citations45
US12340995B2Jun 24, 2025
Ruthenium-based sputtering target and method for manufacturing same
FURUYA METAL CO LTD0 citations43
US10281337B2May 7, 2019
Thermocouple and manufacturing method for same
FURUYA METAL CO LTD0 citations41
US10793945B2Oct 6, 2020
Powder coating apparatus
FURUYA METAL CO LTD0 citations34