Inventor
YAMAKAWA KAZUYOSHI
JP24 patents
⚠️ This page may combine multiple inventors who share the name “YAMAKAWA KAZUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI PHOTO FILM CO LTD
6 patentsUS4831152AMay 16, 1989
5-halo-6-nitro-2-substituted benzoxazole compounds
FUJI PHOTO FILM CO LTD33 citations92
US4743595AMay 10, 1988
Process for preparing 2-amino-5-nitrophenol derivatives
FUJI PHOTO FILM CO LTD12 citations74
US5460929AOct 24, 1995
Silver halide color photographic material
FUJI PHOTO FILM CO LTD7 citations73
US5691125ANov 25, 1997
Silver halide color photographic material
FUJI PHOTO FILM CO LTD4 citations62
US5578441ANov 26, 1996
Silver halide color photographic material
FUJI PHOTO FILM CO LTD3 citations62
US5578436ANov 26, 1996
Silver halide color photographic material
FUJI PHOTO FILM CO LTD2 citations62
JTEKT CORP
5 patentsUS7707983B2May 4, 2010
Rolling bearing, cam shaft assembly and cam shaft supporting apparatus
JTEKT CORP14 citations84
US8821025B2Sep 2, 2014
Rolling bearing
JTEKT CORP4 citations73
US10151349B2Dec 11, 2018
Rolling bearing, machine element, and solid-film formation method
JTEKT CORP0 citations51
US10288120B2May 14, 2019
Rolling bearing, rotating machine element, and solid-film formation method
JTEKT CORP0 citations41
US8360656B2Jan 29, 2013
Bearing apparatus
JTEKT CORP0 citations41
SUZUKI MASAHIRO
5 patentsUS8821990B2Sep 2, 2014
DLC film-forming method and DLC film
SUZUKI MASAHIRO2 citations63
US8501673B2Aug 6, 2013
DLC-coated member
SUZUKI MASAHIRO4 citations63
US8951640B2Feb 10, 2015
Covered member and process for production thereof
SUZUKI MASAHIRO0 citations52
US8518863B2Aug 27, 2013
Sliding member
SUZUKI MASAHIRO1 citations49
US8445077B2May 21, 2013
Method of producing coated member
SUZUKI MASAHIRO0 citations42