Inventor
Masato Nagayama
Inventor
Kawasaki, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography22%
H04BTransmission22%
H04JMultiplex communication22%
B41JTypewriters11%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy11%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%
PatentTitleYear
10,923,748Air cell20217,756,417'Light-transmitting apparatus and wavelength-division-multiplexing communication system having optical-signal-abnormality-detecting function'20107,280,763'Terminal apparatus and controlling method for optical output power'20075,548,390'Double-sided printing system for continuous forms'19965,471,290'Image forming apparatus'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2010Patents assigned to FUJITSU LTD (4)· patent assignee history
1995–2010Based in Kawasaki, JP· patent location history
2021Patents assigned to NISSAN MOTOR (1)· 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 |
|---|---|---|
| FUJITSU LTD | 4 | 1995–2010 |
| NISSAN MOTOR | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 4 | 1995–2010 |
| Kanagawa, JP | 1 | 2021 |