Inventor
UDAGAWA HIROSHI
JP32 patents
⚠️ This page may combine multiple inventors who share the name “UDAGAWA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAX CO LTD
11 patentsUS5560529AOct 1, 1996
Cartridge for electric stapler
MAX CO LTD62 citations96
US5460314AOct 24, 1995
Stapler with improved stapling precision
MAX CO LTD51 citations96
US5346114ASep 13, 1994
Electric stapler with unmovably fixed magazine
MAX CO LTD68 citations95
US8038378B2Oct 18, 2011
Tape type binding apparatus and paper staple
MAX CO LTD21 citations92
US6715654B2Apr 6, 2004
Staple cartridge system
MAX CO LTD25 citations92
US5791543AAug 11, 1998
Electric stapler
MAX CO LTD43 citations92
US5791548AAug 11, 1998
Motor driven stapler
MAX CO LTD29 citations91
US5269451ADec 14, 1993
Electric stapler with unmovably fixed magazine
MAX CO LTD31 citations91
US7938306B2May 10, 2011
Stapler clincher mechanism
MAX CO LTD10 citations84
US5823415AOct 20, 1998
Cartridge for electric stapler
MAX CO LTD18 citations84
US5454503AOct 3, 1995
Electric stapler
MAX CO LTD14 citations74
SONY CORP
5 patentsUS7407264B2Aug 5, 2008
Liquid discharging apparatus and liquid discharging method
SONY CORP7 citations74
US6780113B2Aug 24, 2004
Video game system, video game apparatus, and method of controlling the video game apparatus
SONY CORP11 citations70
US8355163B2Jan 15, 2013
Apparatus and method for performing gradation adjustment of a display image
SONY CORP2 citations62
US6887155B2May 3, 2005
Video game system, video game apparatus, controlling method therefor and a recording medium for video game program
SONY CORP1 citations50
US7752257B2Jul 6, 2010
Information providing method, information providing system, and information server apparatus
SONY CORP1 citations49
OKI DATA KK
4 patentsUS9162833B2Oct 20, 2015
Medium feeding apparatus and image forming apparatus
OKI DATA KK5 citations73
US9052690B2Jun 9, 2015
Image forming apparatus
OKI DATA KK5 citations73
US10976700B1Apr 13, 2021
Image forming apparatus
OKI DATA KK0 citations62
US10207885B2Feb 19, 2019
Medium transport apparatus, medium feeder, and image formation system
OKI DATA KK0 citations42
UDAGAWA HIROSHI
3 patentsUS8428505B2Apr 23, 2013
Image forming apparatus
UDAGAWA HIROSHI3 citations60
US8855523B2Oct 7, 2014
Developer-adhesive body unit and image forming apparatus
UDAGAWA HIROSHI1 citations50
US8843051B2Sep 23, 2014
Medium containing cassette, medium feeding unit, optional medium feeding unit and image forming apparatus
UDAGAWA HIROSHI0 citations39