Inventor
Makoto Kanbayashi
Inventor
Kawasaki, JP
Overview
Patents· 45 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography73%
Y10TTechnical subjects covered by former us classification11%
G11BInformation storage based on relative movement between record carrier and transducer5%
B82YSpecific uses or applications of nanostructures2%
C01GCompounds containing metals not covered by subclasses c01d or c01f2%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds2%
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties2%
H04NPictorial communication, e.g. television2%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
PatentTitleYear
7,350,221'Height adjustment device suitable for use in an optical disk apparatus'20087,068,393'Image ratio measuring method for image forming apparatus'20067,013,472'Optical disk device'20066,751,424'Image-forming method in high-speed mode and in low-speed mode'20046,664,016'Magenta toner'20036,537,714'Image-forming method and image-forming apparatus'20036,514,654'Two-component developer and image forming method'20036,372,400'Carrier for use in electrophotography, two-component type developer and image forming method'20026,292,455'Disk drive apparatus with elastic dampers'20016,218,065'Toner having negative triboelectric chargeability and developing method'20016,022,659'Yellow toner for developing electrostatic images'20006,013,402'Color toner and image forming method'20006,001,525'Electrophotographic developer carrier, two-component type developer and image forming method'19995,994,018'Toner'19995,922,500'Toner for developing electrostatic image'19995,912,099'Magenta toner, process for producing same and color image forming method using same'19995,851,714'Toner for developing electrostatic image and fixing method'19985,842,097'Image forming and transferring method using a peeling layer'19985,750,298'Yellow toner for developing electrostatic image, two component developer, image sheet'19985,747,209'Toner for developing electrostatic images containing aromatic hydroxycarboxylic acid and metal compound of the aromatic hydroxycarboxylic acid'19985,700,617'Toner for developing electrostatic images and charge-controlling agent'19975,691,093'Method of forming a full-color toner image onto a laminated film'19975,672,452'Method for transferring color images onto both sides of a transfer material'19975,670,288'Carrier for electrophotography, two-component type developer, and image forming method'19975,652,075'Color toner, two-component type developer, image forming apparatus, color image forming method and process for producing a color toner'19975,635,326'Electrostatic image-developing toner, fine powdery titanium oxide, and hydrophobic fine powdery titanium oxide'19975,620,824'Toner, developer and image forming method'19975,607,806'Toner with organically treated alumina for developing electrostatic image'19975,582,902'Laminate film for receiving toner image and method for forming fixed toner image on laminate film'19965,578,407'Color toner for developing electrostatic images, process for its production, and color image forming method'19965,558,967'Toner for developing electrostatic image and two-component type developer for developing electrostatic image'19965,529,873'Toner for developing electrostatic images and process for producing toner'19965,529,865'Image forming method using dry color toner and press-contact fixing method'19965,512,402'Carrier for electrophotography, two-component type developer, and image forming method'19965,500,321'Color toner for developing electrostatic image'19965,476,745'Process for producing toner particles'19955,437,949'Color toner and process for its production'19955,418,102'Developer for developing electrostatic image, image forming method, toner imager fixing method and image forming apparatus'19955,407,776'Toner for developing electrostatic image'19955,354,640'Toner for developing electrostatic image'19945,354,639'Color toner for developing electrostatic image comprising a polyalkylene having a crystallinity of 10-50%'19945,300,386'Developer for developing electrostatic image, image forming method and heat fixing method'19945,281,504'Laminate film for receiving toner image and method for forming fixed toner image on laminate film'19945,120,631'Color toner'19924,904,558'Magnetic, two-component developer containing fluidity improver and image forming method'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2006Patents assigned to CANON KK (42)· patent assignee history
1990–1997Based in Yokohama, JP· patent location history
1994–1998Based in Kawasaki, JP· patent location history
1999–2006Based in Shizuoka, JP· patent location history
1999Based in Nishikamo-gun, JP· patent location history
2001–2008Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (3)· patent assignee history
2001–2008Based in Neyagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 42 | 1990–2006 |
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 3 | 2001–2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 25 | 1994–1998 |
| Shizuoka, JP | 10 | 1999–2006 |
| Yokohama, JP | 4 | 1990–1997 |
| Neyagawa, JP | 3 | 2001–2008 |
| Nishikamo-gun, JP | 1 | 1999 |