Inventor
Masako Yoshida
Inventor
Yokohama, JP
Overview
Patents· 29 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Cprimary
G11CStatic stores8%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations6%
C07DHeterocyclic compounds6%
H10BElectronic memory devices6%
H10DInorganic electric semiconductor devices6%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
A61KPreparations for medical, dental or toiletry purposes4%
C08JWorking-up4%
C08LCompositions of macromolecular compounds4%
PatentTitleYear
10,995,084Pyrrolidine derivative202110,899,896Reinforcing fiber bundle and molding material202110,444,944Multi-hierarchical menu selection device, method of operating multi-hierarchical menu selection device, and program for operating multi-hierarchical menu selection device201910,237,422Image display device, image display method, and program displaying composite image of one page that is being edited201910,072,116Modified propylene-(a-olefin) copolymer, method for producing same, coating material comprising same, resin composition for molding use, and hot-melt composition2018D0796538'Display screen with transitional graphical user interface for image-printing order-receiving terminal'2017D0795894'Display screen with transitional graphical user interface for image-printing, order-receiving terminal'20179,727,224'Image processing device, image processing method, and storage medium storing image processing program'20179,609,155'Image processing device, image processing method, and storage medium storing image processing program'20179,585,885'Substituted pyrido[2,3-g]quinazolines as dopamine D2 receptor agonists'20179,138,434'Octahydrothienoquinoline derivative, pharmaceutical composition comprising derivative, and use of these'20159,133,317'Coating material'20158,258,162'Catechol derivative, pharmaceutical composition containing the same, use of the catechol derivative, and use of the pharmaceutical composition'20127,923,462'Catechol derivative, pharmaceutical composition containing the same, use of the catechol derivative, and use of the pharmaceutical composition'20117,709,044'Acidic soy protein gel foods and process for producing the same'20106,677,797'Semiconductor integrated circuit'20046,545,323'Semiconductor memory device including a pair of MOS transistors forming a detection circuit'20036,466,054'Level converter circuit'20026,455,901'Semiconductor integrated circuit'20026,349,395'Configurable integrated circuit and method of testing the same'20026,342,408'Method of manufacturing semiconductor memory device'20026,130,461'Semiconductor memory device'20005,895,956'Semiconductor memory device'19995,717,625'Semiconductor memory device'19985,661,678'Semiconductor memory device using dynamic type memory cells'19974,292,353'Urethane modified polyisocyanurate foam surfaced with aluminum foil or sheet'19814,256,846'Method of producing flameproof polyisocyanurate foams'19814,205,136'Process for producing a rigid polyurethane foam having excellent flame retardance and low-smoke development'19804,189,541'Method for producing heat resistant and flame resistant polyisocyanurate foams using little or no organosilicone surfactant'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1981Patents assigned to BRIDGESTONE TIRE CO LTD (4)· patent assignee history
1980–1981Based in Kodaira, JP· patent location history
1997–2004Patents assigned to TOSHIBA KK (10)· patent assignee history
1997–2004Based in Yokohama, JP· patent location history
2011–2021Patents assigned to KISSEI PHARMACEUTICAL (5)· patent assignee history
2011–2021Based in Azumino, JP· patent location history
2015–2021Patents assigned to MITSUI CHEMICALS INC (3)· patent assignee history
2017–2019Patents assigned to FUJIFILM CORP (6)· patent assignee history
2017–2019Based in Tokyo, JP· patent location history
2018–2021Based in Chiba, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOSHIBA KK | 10 | 1997–2004 |
| FUJIFILM CORP | 6 | 2017–2019 |
| KISSEI PHARMACEUTICAL | 5 | 2011–2021 |
| BRIDGESTONE TIRE CO LTD | 4 | 1980–1981 |
| MITSUI CHEMICALS INC | 3 | 2015–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 9 | 1997–2004 |
| Tokyo, JP | 6 | 2017–2019 |
| Azumino, JP | 5 | 2011–2021 |
| Kodaira, JP | 4 | 1980–1981 |
| Chiba, JP | 2 | 2018–2021 |