Inventor
SUZUKI MASANORI
JP173 patents
⚠️ This page may combine multiple inventors who share the name “SUZUKI MASANORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
26 patentsUS6468706B2Oct 22, 2002
Two-component developer, container filled with the two-component developer, and image formation apparatus
RICOH KK130 citations99
US6363229B1Mar 26, 2002
Full-color toner image fixing method and apparatus
RICOH KK174 citations99
US6716561B2Apr 6, 2004
Toner for developing electrostatic latent image and image forming method using same
RICOH KK75 citations98
US6653037B2Nov 25, 2003
Toner for developing latent electrostatic images, and image forming method and device
RICOH KK91 citations98
US6566026B2May 20, 2003
Toner for developing electrostatic latent image, toner container containing the toner, and image forming method and apparatus using the toner
RICOH KK75 citations98
US6335137B1Jan 1, 2002
Electrophotographic toner and electrophotographic image forming method and apparatus using the toner
RICOH KK103 citations98
US6946229B2Sep 20, 2005
Toner for forming color image, image forming apparatus, and toner container
RICOH KK54 citations96
US6858365B2Feb 22, 2005
Toner for developing electrostatic latent image, developing method and developing apparatus
RICOH KK57 citations96
US6852459B2Feb 8, 2005
Color toner, method for manufacturing the toner, and image forming apparatus and method using the toner
RICOH KK53 citations96
US6821698B2Nov 23, 2004
Toner for developing electrostatic latent image, toner cartridge, image forming method, process cartridge and image forming apparatus
RICOH KK60 citations96
US6544704B1Apr 8, 2003
Two-component developer, container filled with the two-component developer, and image formation apparatus
RICOH KK59 citations96
US6168894B1Jan 2, 2001
Image forming method and dry toner therefor
RICOH KK79 citations96
US6004715ADec 21, 1999
Toner for developing electrostatic images
RICOH KK75 citations94
US7132210B2Nov 7, 2006
Image-forming color toner, developing agent, image-forming apparatus, toner container, image-forming process cartridge and image-forming process
RICOH KK27 citations93
US7052815B2May 30, 2006
Color toner for developing electrostatic images, toner container containing the color toner, and image forming method and apparatus using the color toner
RICOH KK30 citations93
US6939653B2Sep 6, 2005
Image-forming color toner, developing agent, image-forming apparatus, toner container, image-forming process cartridge and image-forming process
RICOH KK29 citations93
US6819892B2Nov 16, 2004
Electrophotographic image forming apparatus including air conditioning means for removing harmful substances
RICOH KK42 citations93
US6010814AJan 4, 2000
Electrophotographic toner composition and image formation method using the composition
RICOH KK42 citations93
US5168028ADec 1, 1992
Negatively chargeable toner for developing latent electrostatic images
RICOH KK35 citations93
US7396630B2Jul 8, 2008
Toner, developer including the toner, and method for fixing toner image
RICOH KK14 citations92
US7049037B2May 23, 2006
Color toner, method for manufacturing the toner, and image forming apparatus and method using the toner
RICOH KK25 citations92
US6228550B1May 8, 2001
Two-component developer
RICOH KK35 citations92
US5614347AMar 25, 1997
Toner for developing latent electrostatic images
RICOH KK30 citations92
US5519316AMay 21, 1996
Method and apparatus for measuring a toner concentration of a two-component developer
RICOH KK26 citations92
US6830859B2Dec 14, 2004
Charge control agent and toner using same
RICOH KK27 citations91
US5912100AJun 15, 1999
Toner for developing electrostatic images
RICOH KK48 citations91
PIONEER ELECTRONIC CORP
3 patentsUS4878211AOct 31, 1989
Method and apparatus for correcting the loop gain of a servo loop in accordance with measurements during open-loop operation
PIONEER ELECTRONIC CORP141 citations98
US4817073AMar 28, 1989
Tracking servo system for an information recording disc player
PIONEER ELECTRONIC CORP35 citations93
US5710749AJan 20, 1998
Method and apparatus for determining an optical disc type
PIONEER ELECTRONIC CORP21 citations91
HITACHI LTD
3 patentsUS4837734AJun 6, 1989
Method and apparatus for master-slave manipulation supplemented by automatic control based on level of operator skill
HITACHI LTD383 citations98
US4662814AMay 5, 1987
Manipulator
HITACHI LTD100 citations94
US5519741AMay 21, 1996
System for inspection and mending in a reactor vessel of a nuclear reactor
HITACHI LTD22 citations92
WAKUNAGA SEIYAKU KK
2 patentsTECHNO RYOWA CO LTD
2 patentsNIPPON DENSO CO
2 patentsNEC CORP
1 patentNIPPON ELECTRIC CO
1 patentNIPPON TELEGRAPH & TELEPHONE
1 patentFUJITSU LTD
1 patentMITSUBISHI ELECTRIC CORP
1 patentTS TECH CO LTD
1 patentTONEN CORP
1 patentOXY METAL INDUSTRIES CORP
1 patentTAKEMOTO OIL & FAT CO LTD
1 patentDAIICHI SEIYAKU CO
1 patentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD
1 patentJAPAN SYNTHETIC RUBBER CO LTD
1 patentShowing the top 50 of 173 patents by PatentIndex Score.