Inventor
Yasuaki Matsumura
Inventor
Tokyo, JP
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Rprimary
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for50%
F42BExplosive charges, e.g. for blasting, fireworks, ammunition50%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012Patents assigned to FURUYA TOSHIAKI (2)· patent assignee history
2012Patents assigned to MAEDA SHIGERU (2)· patent assignee history
2012Patents assigned to MATSUMURA YASUAKI (2)· patent assignee history
2012Patents assigned to NIPPON KAYAKU KK (2)· patent assignee history
2012Patents assigned to AIZAWA NAOKO (1)· patent assignee history
2012Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FURUYA TOSHIAKI | 2 | 2012 |
| MAEDA SHIGERU | 2 | 2012 |
| MATSUMURA YASUAKIself | 2 | 2012 |
| NIPPON KAYAKU KK | 2 | 2012 |
| AIZAWA NAOKO | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 2 | 2012 |