Inventor
OKANO TADASHI
JP39 patents
⚠️ This page may combine multiple inventors who share the name “OKANO TADASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
8 patentsUS6038416AMar 14, 2000
Developing apparatus and image forming apparatus having the same
HITACHI LTD16 citations83
US6321058B1Nov 20, 2001
Developing device with toner storing and recovery chambers
HITACHI LTD10 citations73
US6308025B1Oct 23, 2001
Electrophotography apparatus
HITACHI LTD14 citations73
US6144829ANov 7, 2000
Developing device and electrophotographic device
HITACHI LTD11 citations73
US5797075AAug 18, 1998
Image forming apparatus having improved toner carrier arrangement
HITACHI LTD10 citations73
US6125250ASep 26, 2000
Developing device, developing method, and an image forming apparatus
HITACHI LTD12 citations69
US6701115B2Mar 2, 2004
Color electrographic apparatus with developing device having separated toner supply and recovery chambers
HITACHI LTD2 citations62
US6516171B2Feb 4, 2003
Color electrographic apparatus with developing device having separated toner supply and recovery chambers
HITACHI LTD3 citations62
RICOH CO LTD
6 patentsUS7899360B2Mar 1, 2011
Image forming apparatus, image forming method, and supporting mechanism
RICOH CO LTD24 citations92
US7957670B2Jun 7, 2011
Image forming apparatus, image forming method, and supporting mechanism
RICOH CO LTD13 citations84
US7941069B2May 10, 2011
Process cartridge having air inlets and outlets for cooling gears disposed in the process cartridge
RICOH CO LTD17 citations84
US7852638B2Dec 14, 2010
Frame, electronic device, image forming apparatus, and frame assembly method
RICOH CO LTD16 citations84
US8032057B2Oct 4, 2011
Image forming apparatus
RICOH CO LTD3 citations63
US7854418B2Dec 21, 2010
Image forming apparatus including supporting legs
RICOH CO LTD4 citations60
RICOH KK
5 patentsUS7706716B2Apr 27, 2010
Image forming apparatus including structural frame
RICOH KK26 citations92
US7689142B2Mar 30, 2010
Image forming apparatus, and processing unit and latent image writing device mounted therein
RICOH KK8 citations84
US7580653B2Aug 25, 2009
Image forming unit and moving unit
RICOH KK14 citations84
US7555244B2Jun 30, 2009
Image forming apparatus with a latent image writing unit positioned and biased against positioning errors
RICOH KK11 citations84
US7758040B2Jul 20, 2010
Sheet feed cassette and image forming apparatus using the same
RICOH KK10 citations82
YAMAHA CORP
4 patentsUS7888580B2Feb 15, 2011
Electronic musical system and control method for controlling an electronic musical apparatus of the system
YAMAHA CORP8 citations84
US7939741B2May 10, 2011
Electronic musical system and control method for controlling an electronic musical apparatus of the system
YAMAHA CORP2 citations63
US9396715B2Jul 19, 2016
Technique for generating audio data for loop reproduction on the basis of performance data
YAMAHA CORP0 citations51
US10672372B2Jun 2, 2020
Tone setting device, electronic musical instrument system, and tone setting method
YAMAHA CORP0 citations42
OKANO TADASHI
3 patentsSHIMIZU CONSTRUCTION CO LTD
2 patentsGREEN CROSS CORP
2 patentsUS5453264ASep 26, 1995
Chelating agent, complex compound of said chelating agent and metallic atom, and diagnostic agent comprising same
GREEN CROSS CORP20 citations89
US5575986ANov 19, 1996
Chelating agent, complex compound of said chelating agent and metallic atom, and diagnostic agent comprising same
GREEN CROSS CORP4 citations59
MITSUBISHI HEAVY IND LTD
2 patentsNEC CORP
2 patentsUS5107416AApr 21, 1992
Arrangement for simultaneously dealing with transfer requests produced by central, arithmetic and input-output processors of a super computer
NEC CORP10 citations73
US11687849B2Jun 27, 2023
Information processing apparatus, information processing method, and program
NEC CORP2 citations68