Inventor
SHIBATA KOJI
JP51 patents
⚠️ This page may combine multiple inventors who share the name “SHIBATA KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONICA MINOLTA INC
11 patentsUS9746818B2Aug 29, 2017
Image forming process
KONICA MINOLTA INC2 citations72
US12487550B2Dec 2, 2025
Image forming method and image forming system
KONICA MINOLTA INC0 citations62
US12287592B2Apr 29, 2025
Image forming method and image forming system
KONICA MINOLTA INC0 citations60
US10698331B2Jun 30, 2020
Two-component developer for electrostatic charge image development
KONICA MINOLTA INC0 citations52
US9798264B2Oct 24, 2017
Method for producing carrier for developing electrostatic latent image and method for producing two-component developer
KONICA MINOLTA INC0 citations52
US10606183B2Mar 31, 2020
Electrostatic latent image developing toner and image forming method
KONICA MINOLTA INC0 citations51
US10156803B2Dec 18, 2018
Carrier for electrostatic charge image development and two-component developer for electrostatic charge image development
KONICA MINOLTA INC0 citations51
US9946180B2Apr 17, 2018
Toner for developing electrostatic latent image
KONICA MINOLTA INC0 citations51
US9188892B2Nov 17, 2015
Electrostatic latent image developing toner and electrophotographic image forming method
KONICA MINOLTA INC0 citations51
US10437166B2Oct 8, 2019
Two-component developer for developing electrostatic latent image
KONICA MINOLTA INC0 citations41
US10108102B2Oct 23, 2018
Fixing solution and image forming method
KONICA MINOLTA INC0 citations40
PIONEER CORP
5 patentsUS7184726B2Feb 27, 2007
Broadcast receiver
PIONEER CORP21 citations92
US12567330B2Mar 3, 2026
Sound control device, sound control system, sound control method, sound control program, and storage medium
PIONEER CORP0 citations52
US9935499B2Apr 3, 2018
Power transmitting apparatus
PIONEER CORP0 citations52
US12313427B2May 27, 2025
Map data generation device
PIONEER CORP0 citations51
US7573535B2Aug 11, 2009
Image data processing circuit
PIONEER CORP0 citations42
MITSUBISHI ELECTRIC CORP
4 patentsUS5910713AJun 8, 1999
Discharge lamp igniting apparatus for performing a feedback control of a discharge lamp and the like
MITSUBISHI ELECTRIC CORP68 citations94
US5952793ASep 14, 1999
Discharge lamp igniting apparatus including feedback control
MITSUBISHI ELECTRIC CORP23 citations91
US6194841B1Feb 27, 2001
Discharge lamp lighting device
MITSUBISHI ELECTRIC CORP31 citations88
US10116463B2Oct 30, 2018
Bridging apparatus
MITSUBISHI ELECTRIC CORP0 citations40
MIYATA TOSHIYUKI
4 patentsUS8965660B2Feb 24, 2015
Control apparatus for engine
MIYATA TOSHIYUKI2 citations61
US8739762B2Jun 3, 2014
Engine controlling apparatus
MIYATA TOSHIYUKI0 citations40
US8571780B2Oct 29, 2013
Engine controlling apparatus
MIYATA TOSHIYUKI0 citations40
US8720415B2May 13, 2014
Output control device of vehicle
MIYATA TOSHIYUKI0 citations36
SHIBATA KOJI
3 patentsUS8172947B2May 8, 2012
Substrate processing apparatus and attaching/detaching method of reaction vessel
SHIBATA KOJI466 citations93
US8388928B2Mar 5, 2013
Method for producing magnesium-containing zinc oxide, magnesium-containing zinc oxide, and apparatus for producing same
SHIBATA KOJI0 citations51
US8744724B2Jun 3, 2014
Engine controlling apparatus
SHIBATA KOJI0 citations40
UBE INDUSTRIES
3 patentsUS9085462B2Jul 21, 2015
Silicon nitride powder production method, silicon nitride powder, silicon nitride sintered body and circuit substrate using same
UBE INDUSTRIES8 citations80
US5478784ADec 26, 1995
Silicon nitride powder and silicon nitride-containing aqueous slurry
UBE INDUSTRIES7 citations74
US7846546B2Dec 7, 2010
Electrically conducting-inorganic substance-containing silicon carbide-based fine particles, electromagnetic wave absorbing material and electromagnetic wave absorber
UBE INDUSTRIES3 citations61
MITSUBISHI MOTORS CORP
2 patentsKOUYAMA MIKIO
2 patentsTAKESHITA MITSUNORI
1 patentHITACHI LTD
1 patentMITSUBISHI MOTOR ENG
1 patentSUMITOMO METAL SMI ELECTRONICS
1 patentSUMITOMO METAL ELECTRONICS DEV
1 patentHITACHI CAR ENG CO LTD
1 patentRYODEN SEMICONDUCTOR SYST ENG
1 patentRENESAS TECH CORP
1 patentPIONEER ELECTRONIC CORP
1 patentUEDA KATSUNORI
1 patentKOKUSAI ELECTRIC CORP
1 patentHITACHI AUTOMOTIVE SYSTEMS LTD
1 patentHOSOYA YUKIO
1 patentJ QUAD DYNAMICS INC
1 patentOKABE MOTOHIKO
1 patentFUJISAKI NATSUKO
1 patentShowing the top 50 of 51 patents by PatentIndex Score.