Inventor
Tomobumi Nakayama
Inventor
Tokyo, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography30%
B42CBookbinding15%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light15%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables10%
H04NPictorial communication, e.g. television10%
G02BOptical elements, systems or apparatus5%
G06KGraphical data reading5%
G06TImage data processing or generation, in general5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
PatentTitleYear
6,396,858'Laser driving method and apparatus and image-forming apparatus'20026,347,105'Laser control apparatus with a current detecting and interrupting system'20026,266,078'Image forming apparatus'20016,144,680'Laser driving apparatus and image forming apparatus using the same'20005,699,546'Memory management control device and method for performing rewrite on internal non-volatile memory according to an operation state determination'19975,246,325'Sheet material binding apparatus'19935,240,362'Image forming apparatus with book bind device'19935,177,548'Image recording apparatus with provision for blank binding space'19935,140,380'Image forming apparatus with book binding mechanism'19924,999,674'Image forming apparatus having synthetic recording functions'19914,825,250'Image forming apparatus including exposure scanning means'19894,712,908'Image forming apparatus'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–2002Patents assigned to CANON KK (12)· patent assignee history
1987–2002Based in Tokyo, JP· patent location history
1997Based in Inagi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 12 | 1987–2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 11 | 1987–2002 |
| Inagi, JP | 1 | 1997 |