Inventor
Hideki Matsuzawa
Inventor
Kanagawa, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification19%
G11BInformation storage based on relative movement between record carrier and transducer15%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them11%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1011%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables7%
G03DApparatus for processing exposed photographic materials7%
B29CShaping or joining of plastics4%
B29LIndexing scheme associated with subclass b29c, relating to particular articles4%
B44CProducing decorative effects4%
PatentTitleYear
9,972,560Lead frame and semiconductor device20186,862,791'Method of manufacturing film case'20056,851,644'Conveying roller for photosensitive material and method of producing the same'20056,700,192'Leadframe and method of manufacturing a semiconductor device using the same'20046,662,428'System for manufacturing film case'20036,664,133'Lead frame and method of manufacturing the same'20036,447,179'Conveying roller for photosensitive material and method of producing the same'20025,765,474'Hot stamping method and apparatus for photo film spool'19985,013,593'Information storage medium and process for producing the same'19914,900,380'Process for producing information recording medium'19904,889,564'Magnetic disk cleaning method and apparatus'19894,801,334'Method of and apparatus for cleaning magnetic recording disk cartridge'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2005Patents assigned to FUJI PHOTO FILM CO LTD (9)· patent assignee history
1989–2005Based in Kanagawa, JP· patent location history
1991Based in Odawara, JP· patent location history
2003–2018Patents assigned to SHINKO ELECTRIC IND CO (3)· patent assignee history
2003–2018Based in Nagano, JP· patent location history
2003–2005Based in Minami-ashigara, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJI PHOTO FILM CO LTD | 9 | 1989–2005 |
| SHINKO ELECTRIC IND CO | 3 | 2003–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 6 | 1989–2005 |
| Nagano, JP | 3 | 2003–2018 |
| Minami-ashigara, JP | 2 | 2003–2005 |
| Odawara, JP | 1 | 1991 |