Inventor
Maiko Yoshida
Inventor
Shizuoka-shi, JP
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography50%
C09DCoating compositions, e.g. paints, varnishes or lacquers13%
B41MPrinting, duplicating, marking, or copying processes7%
B42DBooks7%
B42FSheets temporarily attached together7%
C11BProducing, e.g. by pressing raw materials or by extraction from waste materials, refining or preserving fats, fatty substances, e.g. lanolin, fatty oils or waxes7%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
B41JTypewriters3%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%
PatentTitleYear
11,046,855Lusterless paint and skin material202110,151,992Toner particle, electrophotographic toner, developing agent, toner cartridge and image forming apparatus, and manufacture method of toner particle201810,048,607Toner having toner particles including a colorant and particles not including a colorant20189,964,882Toner containing crystalline polyester resin and method of manufacturing the same20189,811,015'Toner particle, electrophotographic toner, developing agent, toner cartridge and image forming apparatus, and manufacture method of toner particle'20179,803,158'Aromatic printed object and manufacture method for the same'20179,785,066'Toner including microcapsules that contain a fragrant material'20179,760,039'Image forming apparatus and image forming method'20179,684,256'Method for producing toner by managing zeta-potentials of particles'20179,665,022'Method of producing electrophotographic toner, electrophotographic toner, toner cartridge, and image forming apparatus'20179,651,881'Toner containing aromatic materials and method of forming an image using the same'20179,639,012'Aromatic printed object and manufacture method for the same'20179,575,427'Toner containing crystalline polyester resin and method of manufacturing the same'20179,417,578'Image forming apparatus and image forming method'20169,354,532'Method of producing electrophotographic toner, toner cartridge, and image forming apparatus'20169,291,928'Toner containing aromatic materials and method of forming an image using the same'20168,403,461'Aqueous inkjet ink'20138,226,756'Emulsion type inkjet ink'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2018Patents assigned to TOSHIBA KK (17)· patent assignee history
2012–2018Patents assigned to TOSHIBA TEC KK (17)· patent assignee history
2012–2013Patents assigned to AKIYAMA RYOZO (2)· patent assignee history
2012–2013Patents assigned to HARA TAKAFUMI (2)· patent assignee history
2012–2013Patents assigned to YOSHIDA MAIKO (2)· patent assignee history
2012–2017Based in Shizuoka, JP· patent location history
2016–2018Based in Shizuoka-shi, JP· patent location history
2017Based in Mishima, JP· patent location history
2021Based in Saitama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOSHIBA KK | 17 | 2012–2018 |
| TOSHIBA TEC KK | 17 | 2012–2018 |
| AKIYAMA RYOZO | 2 | 2012–2013 |
| HARA TAKAFUMI | 2 | 2012–2013 |
| YOSHIDA MAIKOself | 2 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shizuoka-shi, JP | 9 | 2016–2018 |
| Shizuoka, JP | 7 | 2012–2017 |
| Saitama, JP | 1 | 2021 |
| Mishima, JP | 1 | 2017 |