Inventor
Takumi Namiki
Inventor
Kawasaki, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Pprimary
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1022%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices17%
H01LSemiconductor devices17%
C09DCoating compositions, e.g. paints, varnishes or lacquers9%
C09KMaterials for miscellaneous applications, not provided for elsewhere9%
C11DDetergent compositions9%
B08BCleaning in general4%
C07DHeterocyclic compounds4%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
C23FNon-mechanical removal of metallic material from surface4%
PatentTitleYear
10,988,649Method for imparting water repellency to substrate, surface treatment agent, and method for suppressing collapse of organic pattern or inorganic pattern in cleaning substrate surface with cleaning liquid202110,961,422Surface treatment liquid, surface treatment method, and method for suppressing pattern collapse202110,597,609Cleaning liquid, anticorrosion agent, and method for manufacturing the same202010,597,616Cleaning liquid and method for manufacturing the same20209,417,532'Coating agent for forming fine pattern'20169,063,430'Coating agent for forming fine pattern'20158,980,534'Method for forming fine pattern, and coating agent for pattern fining'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2021Patents assigned to TOKYO OHKA KOGYO CO LTD (7)· patent assignee history
2015–2021Based in Kawasaki, JP· patent location history
2020Patents assigned to TOYOTA OHKA KOGYO CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOKYO OHKA KOGYO CO LTD | 7 | 2015–2021 |
| TOYOTA OHKA KOGYO CO LTD | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 7 | 2015–2021 |