Inventor
Kiyoshi Murata
Inventor
Tokyo, JP
Overview
Patents· 18 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 devices11%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds9%
G01RMeasuring electric variables9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
B29CShaping or joining of plastics5%
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials5%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers5%
C07CAcyclic or carbocyclic compounds5%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts4%
C07DHeterocyclic compounds4%
PatentTitleYear
9,594,302'Compound and photosensitive resin composition'20179,403,925'Curable composition and cured article'20168,252,512'Epoxy compound, alkali-developable resin composition, and alkali-developable photosensitive resin composition'20128,197,710'Polymerizable compound and polymerizable composition'20128,148,045'Oxime ester compound and photopolymerization initiator containing the same'20128,117,004'Testing module, testing apparatus and testing method'20128,010,851'Testing module, testing apparatus and testing method'20117,779,313'Testing apparatus and testing method'20107,603,604'Test apparatus and electronic device'20097,500,148'Test apparatus and testing method'20096,623,907'Radiation-sensitive resin composition'20036,482,568'Radiation-sensitive resin composition'20026,403,280'Radiation sensitive resin composition'20025,797,583'Valve driving apparatus'19985,419,933'Annular article-wrapping member and method of making same'19955,203,137'Annular article-wrapping member and method of making same'19935,186,989'Annular article-wrapping member and method of making same'19934,609,458'Device for removing moisture from oil'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986Based in Seto, JP· patent location history
1993–1995Patents assigned to HEISEI POLYMER KK (3)· patent assignee history
1993–2017Based in Tokyo, JP· patent location history
1998Based in Sakai, JP· patent location history
2002–2003Patents assigned to JSR CORP (3)· patent assignee history
2002Based in Mie, JP· patent location history
2009–2012Patents assigned to ADVANTEST CORP (5)· patent assignee history
2012–2017Patents assigned to ADEKA CORP (5)· patent assignee history
2012–2016Patents assigned to MURATA KIYOSHI (5)· patent assignee history
2012Based in Saitama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ADEKA CORP | 5 | 2012–2017 |
| ADVANTEST CORP | 5 | 2009–2012 |
| MURATA KIYOSHIself | 5 | 2012–2016 |
| HEISEI POLYMER KK | 3 | 1993–1995 |
| JSR CORP | 3 | 2002–2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 14 | 1993–2017 |
| Saitama, JP | 1 | 2012 |
| Mie, JP | 1 | 2002 |
| Sakai, JP | 1 | 1998 |
| Seto, JP | 1 | 1986 |