Inventor
Kouji Hamaguchi
Inventor
Osaka, JP
Overview
Patents· 5 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 them25%
Y10TTechnical subjects covered by former us classification25%
F03GSpring, weight, inertia or like motors17%
H04NPictorial communication, e.g. television17%
B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling8%
B21FWorking or processing of metal wire8%
PatentTitleYear
7,895,836'Shape memory alloy actuator, apparatus for manufacturing shape memory alloy actuator, method for stringing shape memory alloy, and method for manufacturing shape memory alloy actuator'20117,866,154'Manufacturing apparatus and manufacturing method'20117,614,228'System and method of manufacturing actuator'20095,852,707'Photographed image reproducing apparatus'19985,835,675'Photographed image reproducing apparatus'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998Patents assigned to MINOLTA CO LTD (2)· patent assignee history
1998–2011Based in Osaka, JP· patent location history
2009–2011Patents assigned to KONICA MINOLTA HOLDINGS INC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KONICA MINOLTA HOLDINGS INC | 3 | 2009–2011 |
| MINOLTA CO LTD | 2 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 5 | 1998–2011 |