Inventor
Yoshihisa Nakao
Inventor
Kanagawa, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography60%
B23PMetal-working not otherwise provided for20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
10,990,034Powder storage height detection device and powder replenishing device202110,890,861Powder storage height detection device and powder replenishing device202110,884,354Developer supply device and image forming apparatus20214,951,386'Apparatus for disassembling bearing caps and assembling metals'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990Patents assigned to MAZDA MOTOR (1)· patent assignee history
1990Based in Hiroshima, JP· patent location history
2021Patents assigned to FUJI XEROX CO LTD (3)· patent assignee history
2021Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJI XEROX CO LTD | 3 | 2021 |
| MAZDA MOTOR | 1 | 1990 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 3 | 2021 |
| Hiroshima, JP | 1 | 1990 |