Inventor
Katsuhiro Ito
Inventor
Yokkaichi, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices31%
C07CAcyclic or carbocyclic compounds23%
A61KPreparations for medical, dental or toiletry purposes8%
A61QSpecific use of cosmetics or similar toiletry preparations8%
B41CProcesses for the manufacture or reproduction of printing surfaces8%
B41MPrinting, duplicating, marking, or copying processes8%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
PatentTitleYear
7,544,461'Near infrared ray activation type positive resin composition'20097,417,162'Oily ingredient for cosmetic preparation and cosmetic preparation'20087,358,030'Process for producing ether compound'20087,294,448'Composition sensitive to visible light'20077,015,363'Process for producing ether compound'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2008Patents assigned to KYOWA YUKA KK (3)· patent assignee history
2006–2009Based in Yokkaichi, JP· patent location history
2007Patents assigned to KYOWA HAKKO KOGYO KK (1)· patent assignee history
2009Patents assigned to KANSAI PAINT CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KYOWA YUKA KK | 3 | 2006–2008 |
| KANSAI PAINT CO LTD | 1 | 2009 |
| KYOWA HAKKO KOGYO KK | 1 | 2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokkaichi, JP | 5 | 2006–2009 |