Inventor
OHSHIMA HIROYUKI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “OHSHIMA HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JTEKT CORP
5 patentsUS7871201B2Jan 18, 2011
Tapered roller bearing, tapered roller bearing apparatus, and automotive pinion shaft supporting apparatus utilizing same tapered roller bearing apparatus
JTEKT CORP12 citations83
US7484895B2Feb 3, 2009
Tapered roller bearing and automotive pinion shaft supporting apparatus utilizing same tapered roller bearing
JTEKT CORP2 citations62
US7484894B2Feb 3, 2009
Tapered roller bearing an automotive pinion shaft supporting apparatus utilizing same tapered roller bearing
JTEKT CORP4 citations62
US9441674B2Sep 13, 2016
Ball bearing
JTEKT CORP1 citations51
US10520017B2Dec 31, 2019
Tapered roller bearing
JTEKT CORP0 citations40
SEIKO EPSON CORP
3 patentsUS5124768AJun 23, 1992
Thin film transistor and active matrix assembly including same
SEIKO EPSON CORP52 citations95
US5834827ANov 10, 1998
Thin film semiconductor device, fabrication method thereof, electronic device and its fabrication method
SEIKO EPSON CORP29 citations92
US5294555AMar 15, 1994
Method of manufacturing thin film transistor and active matrix assembly including same
SEIKO EPSON CORP102 citations92