Inventor
Yumiko Takedomi
Inventor
Osaka, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography60%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy20%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution20%
PatentTitleYear
4,906,537'Secondary cell'19904,902,595'Photosensitive member having an overcoat lyer and process for manufacturing the same'19904,891,291'Photosensitive member having an amorphous carbon overcoat layer'19904,886,724'Photosensitive member having an overcoat layer and process for manufacturing the same'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1990Patents assigned to MINOLTA CAMERA KK (4)· patent assignee history
1989–1990Based in Osaka, JP· patent location history
1990Based in Saga, JP· patent location history
1990Based in Kobe, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MINOLTA CAMERA KK | 4 | 1989–1990 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 2 | 1989–1990 |
| Saga, JP | 1 | 1990 |
| Kobe, JP | 1 | 1990 |