Inventor
Katsuhiro Usui
Inventor
Kanagawa, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Cprimary
B29CShaping or joining of plastics33%
B24CAbrasive or related blasting with particulate material11%
B29BPreparation or pretreatment of the material to be shaped11%
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. inserts11%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form11%
B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles11%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for11%
PatentTitleYear
10,994,673Vehicle top structure202110,668,596Surface treatment device and surface treatment method202010,647,068Composite-material molding method and molding device202010,391,678Method for modifying surface of composite material, method for bonding composite material, composite material, and bonded structure201910,105,878Composite-material molding method and molding device2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018–2020Patents assigned to NISSAN MOTOR (4)· patent assignee history
2018Based in Kanagaawa, JP· patent location history
2019–2020Based in Kanagawa, JP· patent location history
2021Patents assigned to TOYOTA MOTOR CO LTD (1)· patent assignee history
2021Based in Nagoya, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NISSAN MOTOR | 4 | 2018–2020 |
| TOYOTA MOTOR CO LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 3 | 2019–2020 |
| Nagoya, JP | 1 | 2021 |
| Kanagaawa, JP | 1 | 2018 |