Inventor
Yoshio Kanayama
Inventor
Nabari, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters80%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%
G06KGraphical data reading7%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
6,783,204'Ink-jet image-forming method and image-forming apparatus'20046,024,433'Ink jet recording device'20005,650,812'Recording head for preventive air intrusion into the common chamber'19975,572,241'Ink jet printer capable of detecting lack of ink'19965,475,408'Ink jet head apparatus'19955,128,694'Head for ink-jet printer'19924,914,453'Ink reservoir of ink jet printer'19904,760,408'Color ink jet system printer'19884,498,088'Ink jet air bubble detection'19854,460,906'Ink jet head with welded components'19844,422,085'Ink liquid viscosity control in an ink liquid supply system for an ink jet system printer'19834,153,902'Bubble removal in an ink liquid supply for an ink jet system printer'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979–2004Patents assigned to SHARP KK (12)· patent assignee history
1979–2004Based in Nabari, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHARP KK | 12 | 1979–2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nabari, JP | 12 | 1979–2004 |