Inventor
YOSHIHIRO KAWAHARA
Inventor
JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Gprimary
A61GTransport, personal conveyances, or accommodation specially adapted for patients or disabled persons9%
B29CShaping or joining of plastics9%
B60BVehicle wheels9%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology9%
D04HMaking textile fabrics, e.g. from fibres or filamentary material9%
D10BIndexing scheme associated with sublasses of section d, relating to textiles9%
B29BPreparation or pretreatment of the material to be shaped5%
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. inserts5%
B62BHand-propelled vehicles, e.g. hand carts or perambulators5%
B62JCycle saddles or seats5%
PatentTitleYear
12,016,806Wheel, drive wheel, and wheelchair202411,878,552Wheel, driving wheel, and wheelchair202411,718,361Moving device202311,566,350Reinforcing fiber mat manufacturing apparatus202311,492,731Partially separated fiber bundle, production method of partially separated fiber bundle, fiber-reinforced resin molding material using partially separated fiber bundle, and production method of fiber-reinforced resin molding material using partially separated fiber bundle202211,346,024Base fabric, jet loom, and method of manufacturing base fabric2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2023Patents assigned to TORAY INDUSTRIES (3)· patent assignee history
2022–2024Based in JP· patent location history
2023Patents assigned to MERCARI INC (1)· patent assignee history
2023Patents assigned to UNIV TOKYO (1)· patent assignee history
2024Patents assigned to HONDA MOTOR CO LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TORAY INDUSTRIES | 3 | 2022–2023 |
| HONDA MOTOR CO LTD | 2 | 2024 |
| MERCARI INC | 1 | 2023 |
| UNIV TOKYO | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 6 | 2022–2024 |