Inventor
Junichi Higashi
Inventor
Hiratsuka, JP
Overview
Patents· 6 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 devices63%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material13%
C09DCoating compositions, e.g. paints, varnishes or lacquers13%
H05KPrinted circuits13%
PatentTitleYear
10,213,820Press molding method20195,518,859'Positive-type photosensitive electrodeposition coating composition and process for producing circuit plate'19965,439,774'Positive-type photosensitive electrodeposition coating composition containing resin having ionic group and modified quinonediazidesulfone unit'19955,422,222'Electrodeposition coating composition'19955,344,740'Positive-type photosensitive electrodeposition coating composition containing quinonediazide resin having an anion-forming group and a nitrogen-containing compound and process for producing circuit plate using same'19945,134,054'Positive-type photosensitive electrodeposition coating composition and process for producing circuit plate'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–1996Patents assigned to KANSAI PAINT CO LTD (5)· patent assignee history
1992–1995Based in Hiratsuka, JP· patent location history
1995–1996Based in Amagasaki, JP· patent location history
2019Patents assigned to SHIROKI CORP (1)· patent assignee history
2019Based in Fujisawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KANSAI PAINT CO LTD | 5 | 1992–1996 |
| SHIROKI CORP | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hiratsuka, JP | 3 | 1992–1995 |
| Amagasaki, JP | 2 | 1995–1996 |
| Fujisawa, JP | 1 | 2019 |