Inventor
OCHI MASASHI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “OCHI MASASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YANASE YOSHIKOTO
9 patentsUS8460064B2Jun 11, 2013
Method of dressing barrel worm-shaped tool, dressing apparatus, and internal-gear grinding machine
YANASE YOSHIKOTO10 citations81
US9969018B2May 15, 2018
Internal gear machining method and internal gear machining device
YANASE YOSHIKOTO3 citations72
US9278398B2Mar 8, 2016
Method for machining internally toothed gear and method for dressing tool used for same
YANASE YOSHIKOTO4 citations72
US9079292B2Jul 14, 2015
Method of making barrel-shaped worm-like tool
YANASE YOSHIKOTO4 citations72
US8851962B2Oct 7, 2014
Barrel-shaped threaded tool for machining internal gear
YANASE YOSHIKOTO3 citations61
US8998681B2Apr 7, 2015
Gear grinding method
YANASE YOSHIKOTO2 citations60
US9120167B2Sep 1, 2015
Method for manufacturing screw-shaped tool
YANASE YOSHIKOTO1 citations51
US8979610B2Mar 17, 2015
Method for dressing threaded grinding stone for internal gear grinding
YANASE YOSHIKOTO1 citations49
US8905819B2Dec 9, 2014
Internal gear machining method
YANASE YOSHIKOTO0 citations40
OCHI MASASHI
4 patentsUS8944890B2Feb 3, 2015
Internal gear grinding machine and dressing method for barrel-shaped threaded tool
OCHI MASASHI6 citations71
US9421654B2Aug 23, 2016
Clamping device having ring shape with hydraulically down force clamping means
OCHI MASASHI2 citations60
US8758093B2Jun 24, 2014
Internal gear grinding machine
OCHI MASASHI1 citations50
US8882569B2Nov 11, 2014
Gear grinding machine
OCHI MASASHI0 citations39