Inventor
Iwao Hirose
Inventor
Hikone, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography33%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them22%
B41FPrinting machines or presses11%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices11%
H04NPictorial communication, e.g. television11%
Y10TTechnical subjects covered by former us classification11%
PatentTitleYear
5,124,785'Color television image processing apparatus and method having color fading reduction function'19924,664,502'Liquid developing apparatus for use in electrophotographic copying machine'19874,618,255'Process camera apparatus'19864,586,978'Proofing apparatus'19864,582,420'Reproduction camera'19864,576,467'Liquid developing apparatus'19864,521,101'Liquid developing apparatus for electrophotography'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–1987Patents assigned to DAINIPPON SCREEN MFG (6)· patent assignee history
1985Patents assigned to MITSUBISHI PAPER MILLS LTD (1)· patent assignee history
1985–1987Based in Hikone, JP· patent location history
1986Based in Shiga, JP· patent location history
1992Patents assigned to IKEGAMI TSUSHINKI KK (1)· patent assignee history
1992Based in Narashino, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DAINIPPON SCREEN MFG | 6 | 1985–1987 |
| IKEGAMI TSUSHINKI KK | 1 | 1992 |
| MITSUBISHI PAPER MILLS LTD | 1 | 1985 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hikone, JP | 5 | 1985–1987 |
| Narashino, JP | 1 | 1992 |
| Shiga, JP | 1 | 1986 |