Inventor
Yasunobu Kawamoto
Inventor
Obihiro, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A01Gprimary
A01GHorticulture38%
B60NSeats specially adapted for vehicles25%
Y10TTechnical subjects covered by former us classification25%
A01CPlanting13%
PatentTitleYear
10,821,858Floor structure for automobile20209,260,040'Vehicle seat'20168,099,901'Continuous assemblage of pots for raising and transplanting seedlings and method of manufacturing the same'20127,937,892'Continuous assemblage of pots for raising and transplanting seedlings and method of manufacturing the same'20115,996,513'Machine for transplanting seedlings'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2012Patents assigned to NIPPON BEET SUGAR MFG (3)· patent assignee history
1999–2012Based in Obihiro, JP· patent location history
2012Patents assigned to ITO SUMIO (1)· patent assignee history
2012Patents assigned to KAWAMOTO YASUNOBU (1)· patent assignee history
2012Patents assigned to NANBU TETSUO (1)· patent assignee history
2016–2020Patents assigned to HONDA MOTOR CO LTD (2)· patent assignee history
2016Based in Utsunomiya, JP· patent location history
2020Based in Wako, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON BEET SUGAR MFG | 3 | 1999–2012 |
| HONDA MOTOR CO LTD | 2 | 2016–2020 |
| ITO SUMIO | 1 | 2012 |
| KAWAMOTO YASUNOBUself | 1 | 2012 |
| NANBU TETSUO | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Obihiro, JP | 3 | 1999–2012 |
| Wako, JP | 1 | 2020 |
| Utsunomiya, JP | 1 | 2016 |