Inventor
Takemi Watanabe
Inventor
Osaka, JP
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B65Hprimary
B65HHandling thin or filamentary material, e.g. sheets, webs, cables24%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices14%
Y10TTechnical subjects covered by former us classification14%
H04NPictorial communication, e.g. television10%
B41BMachines or accessories for making, setting, or distributing type7%
B41CProcesses for the manufacture or reproduction of printing surfaces7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
B26DCutting3%
B29CShaping or joining of plastics3%
B30BPresses in general3%
PatentTitleYear
6,081,316'Apparatus for exposure of printing plates using image modification'20006,064,465'Reproduction equipment for printing newspapers'20006,016,188'Machine for making printing plates for newspaper printing'20005,894,319'Exposure drum for a newspaper print-plate making apparatus'19995,887,525'Machine for simultaneously making two printing plates for newspaper printing'19994,956,044'Tab surface-protective paper separating device'19904,830,304'Automatic device for treating unusable paper used in device for preparing rolls for web pasting'19894,821,971'Device for peeling and cutting off surface portions of paper rolls'19894,812,198'Tab attaching device used in an automatic device for preparing paper rolls for web pasting'19894,685,392'Automatic device for preparing paper rolls for web pasting'19874,683,022'Automatic device for preparing paper rolls for web pasting'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–2000Patents assigned to KANEDA KIKAI SEISAKUSHO KK (11)· patent assignee history
1987–2000Based in Toyonaka, JP· patent location history
1989Patents assigned to TOKYO KIKAI SEISAKUSHO LTD (2)· patent assignee history
1989Patents assigned to TOKOYO KIKAI SEISAKUSHO KK (1)· patent assignee history
1989–2000Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KANEDA KIKAI SEISAKUSHO KK | 11 | 1987–2000 |
| TOKYO KIKAI SEISAKUSHO LTD | 2 | 1989 |
| TOKOYO KIKAI SEISAKUSHO KK | 1 | 1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 6 | 1989–2000 |
| Toyonaka, JP | 5 | 1987–2000 |