Inventor
ISHII HAJIME
JP27 patents
⚠️ This page may combine multiple inventors who share the name “ISHII HAJIME”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI CONSTRUCTION MACHINERY
8 patentsUS7537074B2May 26, 2009
Construction machine
HITACHI CONSTRUCTION MACHINERY20 citations92
US7338114B2Mar 4, 2008
Construction machine
HITACHI CONSTRUCTION MACHINERY20 citations92
US7287810B2Oct 30, 2007
Construction machine
HITACHI CONSTRUCTION MACHINERY24 citations92
US7900996B2Mar 8, 2011
Construction machine
HITACHI CONSTRUCTION MACHINERY19 citations84
US7575272B2Aug 18, 2009
Construction machine
HITACHI CONSTRUCTION MACHINERY12 citations84
US9080311B2Jul 14, 2015
Construction machine
HITACHI CONSTRUCTION MACHINERY10 citations83
US7559601B2Jul 14, 2009
Construction machine
HITACHI CONSTRUCTION MACHINERY13 citations83
US7530418B2May 12, 2009
Construction machine
HITACHI CONSTRUCTION MACHINERY10 citations83
YOSHIDA HAJIME
3 patentsKIMURA SHOUGO
3 patentsISHIKAWAJIMA HARIMA HEAVY IND
2 patentsMITSUBISHI MOTORS CORP
2 patentsNIPPON TUNGSTEN
2 patentsUS11548827B2Jan 10, 2023
Member for plasma processing apparatus and plasma processing apparatus with the same
NIPPON TUNGSTEN0 citations62
US11434174B2Sep 6, 2022
Member for plasma processing apparatus, plasma processing apparatus with the same and method for using sintered body
NIPPON TUNGSTEN1 citations62