Inventor
Mitsuhiko Itojima
Inventor
Wakayama, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Bprimary
G03BApparatus or arrangements for taking photographs or for projecting or viewing them48%
G03DApparatus for processing exposed photographic materials12%
B08BCleaning in general8%
G02BOptical elements, systems or apparatus8%
G03CPhotosensitive materials for photographic purposes8%
G11BInformation storage based on relative movement between record carrier and transducer8%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables4%
G03GElectrography4%
PatentTitleYear
5,979,011'Dust removing apparatus'19995,956,128'Photo-processing apparatus'19995,905,565'Photographic exposure apparatus with improved exposure control'19995,841,516'Photographic processing apparatus'19985,786,909'Photographic printing apparatus with exposure position rectifying and method thereof'19985,729,330'Negative film mask apparatus with magnetic properties'19985,694,636'Photograghic processing apparatus'19975,646,714'Lens supporting assembly'19975,619,305'Negative film masking apparatus for photographic printer'19975,500,712'Method and equipment for printing 3-D stereograph'19965,473,411'Method and apparatus for automatically adjusting lens in automatic printing/developing machine'19955,400,096'Automated print and development apparatus for three dimentional and conventional photographs'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–1999Patents assigned to NORITSU KOKI CO LTD (12)· patent assignee history
1995–1999Based in Wakayama, JP· patent location history
1995–1996Based in Naga, JP· patent location history
1998Based in Nishikamo-gun, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NORITSU KOKI CO LTD | 12 | 1995–1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wakayama, JP | 8 | 1995–1999 |
| Nishikamo-gun, JP | 2 | 1998 |
| Naga, JP | 2 | 1995–1996 |