Inventor
Fumiyoshi Iwase
Inventor
Hamamatsu, JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters48%
B29CShaping or joining of plastics9%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering9%
B22FWorking metallic powder4%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
C09DCoating compositions, e.g. paints, varnishes or lacquers4%
C09JAdhesives4%
C22CAlloys4%
F04BPositive-displacement machines for liquids4%
G06FElectric digital data processing4%
PatentTitleYear
10,632,671Powder comprising PVA resin particles for layer manufacturing and layered shaped article202010,456,981Three-dimensional printing data generation device, and three-dimensional printing system including the same20199,561,660'Ink supply system, ink-jet printer, ink loading method, and method of using ink supply system'20179,409,409'Ink supply system, ink-jet printer, ink loading method, and method of using ink supply system'20168,613,487'Liquid ejection head, carriage unit, pressure control method, and liquid ejection recording apparatus'20138,425,019'Image forming apparatus'20138,201,912'Liquid jet recording apparatus, liquid jet head unit, and liquid jet recording method'20128,197,023'Liquid jet recording apparatus and liquid jet recording method'20127,771,179'Tube pump, ink jet recording device, and ink feeding method'20107,762,658'Ink jet printer'20107,744,207'Ink jet printer'20107,232,212'Ink jet printer'20077,121,750'Inkjet printer with cutting head having smoothly movable heads'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2020Patents assigned to ROLAND DG CORP (10)· patent assignee history
2006–2020Based in Hamamatsu, JP· patent location history
2012–2013Patents assigned to IWASE FUMIYOSHI (4)· patent assignee history
2012–2013Patents assigned to MURASE TETSUYA (3)· patent assignee history
2012–2013Patents assigned to SII PRINTEK INC (3)· patent assignee history
2012–2013Patents assigned to TODA MASATOSHI (3)· patent assignee history
2012–2017Based in Shizuoka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ROLAND DG CORP | 10 | 2006–2020 |
| IWASE FUMIYOSHIself | 4 | 2012–2013 |
| MURASE TETSUYA | 3 | 2012–2013 |
| SII PRINTEK INC | 3 | 2012–2013 |
| TODA MASATOSHI | 3 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hamamatsu, JP | 8 | 2006–2020 |
| Shizuoka, JP | 5 | 2012–2017 |