Inventor
FUKUSHIMA KOJI
28 patents
⚠️ This page may combine multiple inventors who share the name “FUKUSHIMA KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI XEROX CO LTD
10 patentsUS5665511ASep 9, 1997
Surface-treated inorganic fine particle and electrophotographic developer using the same
FUJI XEROX CO LTD33 citations92
US5296324AMar 22, 1994
Toner for developing electrostatic charge image and process for preparing the same
FUJI XEROX CO LTD33 citations92
US5804351ASep 8, 1998
Toner for electrostatic-image development, developer for electrostatic image, and image forming process using the same
FUJI XEROX CO LTD21 citations91
US5320925AJun 14, 1994
Electrophotographic toner composition
FUJI XEROX CO LTD11 citations74
US5738962AApr 14, 1998
Toner for full-color image formation, developer composition, and method of forming multicolor image
FUJI XEROX CO LTD10 citations73
US5529871AJun 25, 1996
Color toner and process for producing the same
FUJI XEROX CO LTD10 citations73
US6587659B2Jul 1, 2003
Image forming device
FUJI XEROX CO LTD4 citations60
US6898396B2May 24, 2005
Image forming apparatus and a process cartridge which is attachable and detachable from the image forming apparatus
FUJI XEROX CO LTD2 citations59
US6377767B1Apr 23, 2002
Toner agitating and transporting member of a toner cartridge and developing device
FUJI XEROX CO LTD4 citations58
US5227845AJul 13, 1993
Copying apparatus
FUJI XEROX CO LTD1 citations49
IBIDEN CO LTD
4 patentsUS5992560ANov 30, 1999
Muffler for internal combustion engine
IBIDEN CO LTD60 citations93
US6251498B1Jun 26, 2001
Soundproof heat shield member for exhaust manifold
IBIDEN CO LTD49 citations92
US7575727B2Aug 18, 2009
Catalytic converter and method for manufacturing the same
IBIDEN CO LTD14 citations84
US7572415B2Aug 11, 2009
Catalyst converter and diesel, particulate filter system
IBIDEN CO LTD2 citations63
DIESEL KIKI CO
4 patentsUS4765661AAug 23, 1988
Union joint assembly
DIESEL KIKI CO35 citations92
US4715609ADec 29, 1987
Seal element for sealing ducts of an air conditioner system
DIESEL KIKI CO34 citations91
US4362139ADec 7, 1982
Vibration absorber for centrifugal governor
DIESEL KIKI CO12 citations73
US4263881AApr 28, 1981
Vibration absorber for centrifugal governor
DIESEL KIKI CO8 citations73