Inventor
Tomoko Uematsu
Inventor
Osaka, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Cprimary
B29CShaping or joining of plastics14%
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. inserts14%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form14%
Y10TTechnical subjects covered by former us classification14%
B08BCleaning in general9%
B29DProducing particular articles from plastics or from substances in a plastic state5%
B82YSpecific uses or applications of nanostructures5%
C01GCompounds containing metals not covered by subclasses c01d or c01f5%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds5%
C09KMaterials for miscellaneous applications, not provided for elsewhere5%
PatentTitleYear
11,101,413Semiconductor nanoparticles, method of producing the semiconductor nanoparticles, and light-emitting device20216,419,778'Covering sheet having minute unevenness on the surface thereof, methods of producing said sheet and a molding using said sheet'20025,997,675'Method of molding using a covering sheet having minute unevenness on the surface thereof'19995,817,402'Covering sheet having minute unevenness on the surface thereof, methods of producing said sheet and a molding using said sheet'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2002Patents assigned to SEIKISUI CHEMICAL CO LTD (3)· patent assignee history
1998–2002Based in Osaka, JP· patent location history
2021Patents assigned to NATIONAL UNIV CORPORATION TOKAI NATIONAL (1)· patent assignee history
2021Patents assigned to NATIONAL UNIV CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM (1)· patent assignee history
2021Patents assigned to NICHIA CORP (1)· patent assignee history
2021Patents assigned to UNIV OSAKA (1)· patent assignee history
2021Based in Suita, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEIKISUI CHEMICAL CO LTD | 3 | 1998–2002 |
| NATIONAL UNIV CORPORATION TOKAI NATIONAL | 1 | 2021 |
| NATIONAL UNIV CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM | 1 | 2021 |
| NICHIA CORP | 1 | 2021 |
| UNIV OSAKA | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 3 | 1998–2002 |
| Suita, JP | 1 | 2021 |