Inventor
Masahito Yamazaki
Inventor
Wakayama, JP
Overview
Patents· 31 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography46%
H04NPictorial communication, e.g. television15%
G06FElectric digital data processing13%
H10DInorganic electric semiconductor devices10%
C23CCoating metallic material3%
G06KGraphical data reading3%
G06VImage or video recognition or understanding3%
H04LTransmission of digital information, e.g. telegraphic communication3%
H10BElectronic memory devices3%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h103%
PatentTitleYear
10,235,109Printing system to reduce print error in performing output processing based on data20199,470,991'Method for producing positively chargeable toner'20168,976,966'Information processor, information processing method and system'20158,922,821'Image forming apparatus connectable to a portable storage medium, method of controlling the same, and storage medium'20148,735,034'Toner for electrostatic image development'20148,735,038'Toner for non-contact fusing'20148,553,283'Printing apparatus, printing apparatus control method, and storage medium allowing editing to an image formed in a region to be cut off during postprocessing'20138,518,621'Toner for electrostatic image development'20138,460,846'Toner for electrostatic image development'20138,437,046'Image processing apparatus and method for outputting an image subjected to pseudo-halftone processing'20138,435,710'Toner for electrostatic image development'20138,404,418'Toner for electrostatic image development'20138,367,291'Toner for non-contact fusing'20138,339,664'Image processing method, image processing apparatus, and control method thereof'20128,187,779'Toner for electrostatic image development'20128,179,558'Image processing apparatus, image processing method, program and storage medium constructed to generate print data including a bitmap image and attribute data of each pixel of the bitmap image'20128,163,457'Process for preparing toner for electrophotography'20128,101,329'Toner and two-component developer'20127,561,300'Image input/output system, image-processing method and printer driver'20097,442,480'Positively chargeable toner'20087,235,337'Toner for electrostatic image development'20076,919,156'Toner'20056,906,365'Ferroelectric memory device including an upper protection electrode'20056,861,190'Toner'20056,828,072'Toner mixture and process for preparing the same'20046,785,727'Image processor for processing reservation and information processor for requesting reservation'20046,764,798'Two-component developer'20046,623,986'Method of manufacturing a ferroelectric memory device'20036,326,216'Process for producing semiconductor integrated circuit device'20016,316,798'Ferroelectric memory device and method for manufacturing the same'20016,033,072'Line-of-sight-information input apparatus and method'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2019Patents assigned to CANON KK (10)· patent assignee history
2000–2015Based in Yokohama, JP· patent location history
2001–2005Patents assigned to HITACHI LTD (4)· patent assignee history
2001–2005Based in Hinode, JP· patent location history
2004–2016Patents assigned to KAO CORP (16)· patent assignee history
2004–2016Based in Wakayama, JP· patent location history
2004–2019Based in Tokyo, JP· patent location history
2012–2015Patents assigned to YAMAZAKI MASAHITO (15)· patent assignee history
2012–2014Patents assigned to KUNII SATOSHI (8)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KAO CORP | 16 | 2004–2016 |
| YAMAZAKI MASAHITOself | 15 | 2012–2015 |
| CANON KK | 10 | 2000–2019 |
| KUNII SATOSHI | 8 | 2012–2014 |
| HITACHI LTD | 4 | 2001–2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wakayama, JP | 16 | 2004–2016 |
| Yokohama, JP | 8 | 2000–2015 |
| Hinode, JP | 4 | 2001–2005 |
| Tokyo, JP | 3 | 2004–2019 |