Inventor
Yoshihiro Moriya
Inventor
Shizuoka, JP
Overview
Patents· 32 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography64%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%
B29BPreparation or pretreatment of the material to be shaped7%
C09DCoating compositions, e.g. paints, varnishes or lacquers7%
B41JTypewriters4%
B41MPrinting, duplicating, marking, or copying processes4%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%
D21HPulp compositions2%
PatentTitleYear
11,110,731Method for applying ink and method for producing wallpaper202110,564,557Toner, toner stored unit, image forming apparatus, and image forming method202010,487,455Ink application method and method for producing wallpaper201910,414,932Ink, ink container, and inkjet recording device201910,151,991Toner, toner stored unit, and image forming apparatus20189,971,261Toner20189,785,065'Toner, and method for manufacturing toner'20179,618,862'Toner and developer'20179,618,863'Toner, developer and method of manufacturing toner'20179,588,479'Image forming apparatus and process cartridge'20179,482,973'Toner, method of manufacturing the toner, developer, and process cartridge'20169,377,707'Toner, developer, and image forming apparatus'20169,195,156'Particulate material production method, and particulate material production apparatus'20159,170,511'Toner, development agent, and image forming apparatus'20159,141,013'Electrophotographic toner, developer containing the toner, and image forming apparatus'20159,127,118'Resin for toner, toner using the resin, and development agent using the toner'20159,128,397'Resin for use in toner, toner using the resin, developer using the toner, image forming apparatus and method using the toner, and method of manufacturing resin'20159,012,116'Toner and developer'20158,932,790'Toner, developer including the toner, image forming apparatus using the toner, and block copolymer'20158,877,415'Toner, method of manufacturing toner, developer, toner container, image forming method, and process cartridge'20148,828,635'Toner, developer, process cartridge, and image forming apparatus'20148,735,040'Toner, developer, and image forming apparatus'20148,685,604'Toner, developer, and image forming apparatus'20148,679,714'Toner, developer, and image forming method'20148,663,888'Toner'20148,658,340'Toner, development agent, and image forming method'20148,329,374'Carrier, production method thereof, developer and image forming method'20128,263,302'Carrier for electrophotography and two-component developer'20128,105,743'Fine organic silicone particle for latent electrostatic image developing toners, external additive for toners, toner for developing latent electrostatic image, and two-component developer'20128,084,181'Carrier and method for producing the same, developer and image forming method'20118,043,785'Carrier, method for producing the same, developer, and image forming method'20117,709,174'Toner, method of preparing the toner, and developer, image forming method, image forming apparatus, and process cartridge using the toner'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2012Based in Numazu, JP· patent location history
2011–2021Patents assigned to RICOH CO LTD (31)· patent assignee history
2011–2021Patents assigned to MORIYA YOSHIHIRO (30)· patent assignee history
2011–2018Patents assigned to INOUE RYOTA (13)· patent assignee history
2012–2015Patents assigned to SABU AKIYOSHI (12)· patent assignee history
2012–2021Based in Shizuoka, JP· patent location history
2014–2015Patents assigned to NAKAJIMA YUKIKO (12)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RICOH CO LTD | 31 | 2011–2021 |
| MORIYA YOSHIHIROself | 30 | 2011–2021 |
| INOUE RYOTA | 13 | 2011–2018 |
| NAKAJIMA YUKIKO | 12 | 2014–2015 |
| SABU AKIYOSHI | 12 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shizuoka, JP | 27 | 2012–2021 |
| Numazu, JP | 5 | 2010–2012 |