Inventor

Manabu Serizawa

Inventor

Minami-ashigara, JP

Overview

1993–2015

Patent span

Physics

Primary field (CPC G)

Patents· 35 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G03Gprimary

G03GElectrography97%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%

PatentTitleYear

9,005,861'Electrostatic latent image developer, developing apparatus, image forming apparatus and image forming method'2015 8,828,638'Two-component developer, developer cartridge, process cartridge and image formation apparatus'2014 7,288,351'Magenta toner for developing electrostatic images, process for production thereof, developer and image-forming method'2007 7,166,401'Toner for electrophotography, image-forming method, image-forming apparatus and toner cartridge'2007 7,094,514'Image forming method'2006 7,033,719'Toner having specific relation between absorption spectra, and developer, image forming method and image forming apparatus using same'2006 7,018,764'Toner for developing electrostatic images, process for preparing toner for developing electrostatic images, developer for developing electrostatic images and images forming method'2006 7,001,701'Color toner, electrostatic latent image developer, image forming method, and image producing device'2006 6,942,953'Image forming method'2005 6,942,951'Image forming method'2005 6,895,206'Image fixing apparatus and image fixing method for a crystalline resin-containing toner'2005 6,864,029'Electrophotographic toner, manufacture of the same, electrostatic latent image developer, and image forming method'2005 6,846,603'Color toner, electrostatic latent image developer, image forming method, and image producing device'2005 6,607,864'Image forming method'2003 6,582,867'Toner for developing electrostatic latent image, process for producing the same, and process for forming image'2003 6,582,869'Electrophotographic toner, method of manufacturing the same, electrophotographic developer, and image forming method'2003 6,569,592'Image forming method'2003 6,500,594'Electrophotographic developer and process for forming image'2002 6,440,627'Toner for developing electrostatic image, process for preparation of the same, developer for electrostatic image, and process for forming image'2002 6,391,510'Toner for developing electrostatic latent image, process for producing the same, developer and process for producing image'2002 6,333,131'Toner for the development of electrostatic image, process for the preparation thereof, electrostatic image developer, and process for the formation of image'2001 6,329,114'Electrostatic image developing toner, production method thereof, electrostatic image developer and image-forming process'2001 6,294,302'Toner for developing static image, developer for developing static image, and image forming method'2001 6,132,921'Toner for electrostatic-charged image developer and production method thereof, electrostatic-charged image developer, and image-forming process'2000 6,080,519'Toner for developing electrostatic charge and process for producing same, developer and process for forming image'2000 6,022,662'Toner for developing electrostatic images, method of producing toner for developing electrostatic images, electrostatic image developer'2000 5,998,078'Method of preparing toner for electrostatic charge image development, toner for electrostatic charge image development, electrostatic charge image developer, and image forming method'1999 5,985,501'Toner for developing electrostatic charge image, method of preparing the toner, developer for electrostatic charge image and image formation method'1999 5,910,389'Method for producing toner for developing images of electrostatic charge, toner for developing images of electrostatic charge, developer for images of electrostatic charge and method for forming images'1999 5,888,687'Toner for developing electrostatic charge image, production method thereof, and image formation method'1999 5,849,456'Toner for developing electrostatic charge image, production method thereof, and image formation method'1998 5,665,511'Surface-treated inorganic fine particle and electrophotographic developer using the same'1997 5,629,120'Electrostatic image developing carrier and electrostatic image developer'1997 5,320,925'Electrophotographic toner composition'1994 5,250,996'Method for fixing full color toner images'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2015Patents assigned to FUJI XEROX CO LTD (35)· patent assignee history

1993–2014Based in Kanagawa, JP· patent location history

1994–2007Based in Minami-ashigara, JP· patent location history

1999–2003Based in Odawara, JP· patent location history

2014–2015Patents assigned to FUKUSHIMA NORIHITO (2)· patent assignee history

2014–2015Patents assigned to SERIZAWA MANABU (2)· patent assignee history

2014Patents assigned to KITAJIMA KATSUYUKI (1)· patent assignee history

2015Based in Ashigarakami-gun, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FUJI XEROX CO LTD	35	1993–2015
FUKUSHIMA NORIHITO	2	2014–2015
SERIZAWA MANABUself	2	2014–2015
KITAJIMA KATSUYUKI	1	2014

Locations

Location	Patents	Span
Minami-ashigara, JP	30	1994–2007
Kanagawa, JP	2	1993–2014
Odawara, JP	2	1999–2003
Ashigarakami-gun, JP	1	2015