Inventor
Masashige Tamura
Inventor
Toride, JP
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography62%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables19%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices4%
H01LSemiconductor devices4%
H05BElectric heating4%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h104%
LOC164%
PatentTitleYear
11,056,362Wafer heating and holding mechanism and method for rotary table, and wafer rotating and holding device20219,239,543'Developer supply container and image forming apparatus'20169,016,685'Sheet feeding device and image forming apparatus'20158,613,439'Sheet feeding apparatus and image forming apparatus'20138,170,452'Developer supplying unit'20127,620,355'Glossiness processing apparatus and image forming apparatus'20097,529,514'Image forming apparatus with multiple image heating nip portions'20097,474,866'Sealing member, toner supply container, and toner supply system'20097,395,021'Image forming apparatus with high and low gloss modes'20087,233,756'Image forming apparatus including gravity-operated opening and closing member for discharging excess developer'20077,149,461'Image forming apparatus with magnetic member in feeding supply tube/screw assembly'20067,113,731'Toner supplying container with shutter position/detection portion sensor feature and image forming apparatus including the same'20067,110,702'Developing apparatus including a plurality of two-chamber developer containers wherein a ceiling height of the second chamber is higher near a discharge opening'20067,050,744'Image forming apparatus'20067,031,643'Developing device'20067,016,630'Image forming apparatus'20067,006,775'Image forming apparatus with electrically conduction rotary member for electrically connecting a plurality of developing devices to a main body of the apparatus'20066,987,940'Developing apparatus'20066,934,491'Developing device'2005D0490844'Toner supplying cartridge'20046,533,263'Sheet conveying apparatus, and image forming apparatus and image reading apparatus having same'20036,520,497'Sheet feeding apparatus, and image forming apparatus and image reading apparatus provided with the same'20036,332,608'Sheet feeding apparatus'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2016Patents assigned to CANON KK (22)· patent assignee history
2003Based in Sunto-gun, JP· patent location history
2005–2007Based in Chiba, JP· patent location history
2006–2009Based in Toride, JP· patent location history
2006Based in Ibaraki, JP· patent location history
2012–2015Patents assigned to TAMURA MASASHIGE (2)· patent assignee history
2012–2016Based in Kawasaki, JP· patent location history
2015Patents assigned to MORITA TOMOKAZU (1)· patent assignee history
2015Patents assigned to NISHIDA SHINICHI (1)· patent assignee history
2021Patents assigned to MIMASU SEMICONDUCTOR IND CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 22 | 2001–2016 |
| TAMURA MASASHIGEself | 2 | 2012–2015 |
| MIMASU SEMICONDUCTOR IND CO LTD | 1 | 2021 |
| MORITA TOMOKAZU | 1 | 2015 |
| NISHIDA SHINICHI | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Toride, JP | 6 | 2006–2009 |
| Chiba, JP | 6 | 2005–2007 |
| Kawasaki, JP | 4 | 2012–2016 |
| Ibaraki, JP | 2 | 2006 |
| Sunto-gun, JP | 2 | 2003 |