Inventor
Naoya Yoshida
Inventor
Tokyo, JP
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes17%
H02KDynamo-electric machines12%
F04BPositive-displacement machines for liquids10%
F04DNon-positive-displacement pumps10%
LOC0810%
C03CChemical composition of glasses, glazes or vitreous enamels5%
C09DCoating compositions, e.g. paints, varnishes or lacquers5%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids5%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations2%
PatentTitleYear
D0900039Power collection fuse box202010,320,260Canned motor and vacuum pump201910,016,367Cellulose micropowder20189,744,134'Orally disintegrating tablet containing bitterness-masking granules'20179,660,496'Canned motor and vacuum pump'20179,614,411'Canned motor and vacuum pump'20179,439,865'Coating film, and granules and tablets each utilizing same'20169,429,166'Sealing structure, vacuum pump motor including same sealing structure, and vacuum pump'20169,393,704'Scissors'20169,291,155'Vacuum pump motor and vacuum pump having balance rings'2016D0744307'Scissors'20158,992,988'Coating film, and granules and tablets each utilizing same'2015D0719805'Scissors'2014D0713701'Scissors'2014D0713700'Scissors'20148,765,187'Aqueous composition'20148,367,115'Process for production of crystalline cellulose and tablets containing granules'20138,268,356'Aqueous film coating solution, film coated granule and tablet using the same'20127,989,258'Apatite-containing film having photocatalytic activity and a process for producing it'20117,939,187'Apatite-containing film having photocatalytic activity and a process for producing it'20116,674,439'Information terminal device'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004Based in Kyotanabe, JP· patent location history
2011Based in Ebina, JP· patent location history
2012–2017Patents assigned to ASAHI KASEI CHEMICALS CORP (6)· patent assignee history
2012–2015Patents assigned to YOSHIDA NAOYA (5)· patent assignee history
2012–2014Patents assigned to YAGINUMA YOSHIHITO (3)· patent assignee history
2012–2020Based in Tokyo, JP· patent location history
2014–2016Patents assigned to PLUS KK (5)· patent assignee history
2016–2019Patents assigned to EBARA CORP (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ASAHI KASEI CHEMICALS CORP | 6 | 2012–2017 |
| EBARA CORP | 5 | 2016–2019 |
| PLUS KK | 5 | 2014–2016 |
| YOSHIDA NAOYAself | 5 | 2012–2015 |
| YAGINUMA YOSHIHITO | 3 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 18 | 2012–2020 |
| Ebina, JP | 2 | 2011 |
| Kyotanabe, JP | 1 | 2004 |