Inventor
Hajime Tsuda
Inventor
Shizuoka, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B32Bprimary
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form15%
D21HPulp compositions10%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein10%
H10KOrganic electric solid-state devices10%
Y10TTechnical subjects covered by former us classification10%
B28BShaping clay or other ceramic compositions5%
C04BLime, magnesia5%
C09KMaterials for miscellaneous applications, not provided for elsewhere5%
C23CCoating metallic material5%
D04HMaking textile fabrics, e.g. from fibres or filamentary material5%
PatentTitleYear
10,988,876Cushion paper20218,197,741'Method for producing clay thin film'20127,898,636'Clay thin film substrate, clay thin film substrate with electrode, and display device using the same'20116,942,756'Fluororesin fiber paper, copper-clad laminate for printed board using the same and production process thereof'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2021Based in Shizuoka, JP· patent location history
2011–2021Patents assigned to TOMOEGAWA CO LTD (3)· patent assignee history
2012Patents assigned to EBINA TAKEO (1)· patent assignee history
2012Patents assigned to INOUE TOMOHITO (1)· patent assignee history
2012Patents assigned to MIZUKAMI FUJIO (1)· patent assignee history
2012Patents assigned to MOTEGI KATSUMI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOMOEGAWA CO LTD | 3 | 2011–2021 |
| EBINA TAKEO | 1 | 2012 |
| INOUE TOMOHITO | 1 | 2012 |
| MIZUKAMI FUJIO | 1 | 2012 |
| MOTEGI KATSUMI | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shizuoka, JP | 4 | 2005–2021 |