Inventor
Yoshinobu Shimomura
Inventor
Yokohama, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography24%
B41MPrinting, duplicating, marking, or copying processes12%
D21HPulp compositions12%
Y10TTechnical subjects covered by former us classification12%
B23BTurning6%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling6%
B41JTypewriters6%
G07CTime or attendance registers6%
H04MTelephonic communication6%
H04NPictorial communication, e.g. television6%
PatentTitleYear
10,944,940Intercom system for collective housing202110,632,543Vertical lathe20206,188,850'Printing paper and method of image formation employing the same'20015,997,122'Ink jet recording apparatus capable of performing liquid droplet diameter random variable recording and ink jet recording method using ink for liquid droplet random variable recording'19995,620,793'Printing paper and method of image formation employing the same'19975,403,445'Recycled paper for electrophotography and image forming method making use of the same'19954,745,434'Copying apparatus having progressive control means'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–2001Patents assigned to CANON KK (5)· patent assignee history
1988–2001Based in Yokohama, JP· patent location history
2020Patents assigned to KANZAKI KOKYUKOKI MFG CO LTD (1)· patent assignee history
2020Based in Hyogo, JP· patent location history
2021Patents assigned to AIPHONE CO LTD (1)· patent assignee history
2021Based in Aichi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 5 | 1988–2001 |
| AIPHONE CO LTD | 1 | 2021 |
| KANZAKI KOKYUKOKI MFG CO LTD | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 5 | 1988–2001 |
| Aichi, JP | 1 | 2021 |
| Hyogo, JP | 1 | 2020 |