Inventor
Yoshinari Tanaka
Inventor
Kurashiki, JP
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B22Fprimary
B22FWorking metallic powder21%
Y10TTechnical subjects covered by former us classification16%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form11%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds11%
B29CShaping or joining of plastics5%
B41JTypewriters5%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers5%
C08JWorking-up5%
C09DCoating compositions, e.g. paints, varnishes or lacquers5%
H01LSemiconductor devices5%
PatentTitleYear
11,107,698Substrate treating method202111,102,373Image forming apparatus, state control method, and non-transitory computer-readable storage medium20217,553,443'Metal powder production apparatus'20097,485,254'Metal powder production apparatus'20097,368,078'Metal powder production apparatus'20086,254,661'Method and apparatus for production of metal powder by atomizing'20014,640,870'Laminate structure and production of the same'19874,636,551'Coating material'19874,619,849'Container superior in crack resistance'19864,576,988'Saponified products of silicon-containing ethylene-vinyl acetate copolymer as melt molding materials'19864,308,189'Cationic polymer emulsion'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–1987Patents assigned to KURARAY CO (5)· patent assignee history
1981–1987Based in Kurashiki, JP· patent location history
2001Patents assigned to PACIFIC METALS CO LTD (1)· patent assignee history
2001–2009Based in Hachinohe, JP· patent location history
2008–2009Patents assigned to SEIKO EPSON CORP (3)· patent assignee history
2021Patents assigned to MURATA TAKUYA (1)· patent assignee history
2021Patents assigned to RICOH CO LTD (1)· patent assignee history
2021Based in Kyoto, JP· patent location history
2021Based in Yokohama-shi, Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KURARAY CO | 5 | 1981–1987 |
| SEIKO EPSON CORP | 3 | 2008–2009 |
| MURATA TAKUYA | 1 | 2021 |
| PACIFIC METALS CO LTD | 1 | 2001 |
| RICOH CO LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kurashiki, JP | 5 | 1981–1987 |
| Hachinohe, JP | 4 | 2001–2009 |
| Kyoto, JP | 1 | 2021 |
| Yokohama-shi, Kanagawa, JP | 1 | 2021 |