trademarks were found for owners matching the name Howa Sangyo Co., Ltd..| # | Class | status | |
|---|---|---|---|
| 1 |
S:97461169
M:BOTANICAL FILM O:HOWA SANGYO CO., LTD. |
16, 20 | Registered |
| 2 |
S:97222995
M:MASS BALANCE FILM 
O:Howa Sangyo Co., Ltd. |
16, 20 | Pending |
| 3 |
S:97223025
M:MASS BALANCE FILM 
O:Howa Sangyo Co., Ltd. |
16, 20 | Pending |
| 4 |
S:97223041
M:MASS BALANCE BOTANICAL FILM 
O:Howa Sangyo Co., Ltd. |
16, 20 | Dead |
| 5 |
S:97223062
M:MASS BALANCE BOTANICAL FILM 
O:Howa Sangyo Co., Ltd. |
16, 20 | Dead |
| 6 |
S:97223083
M:MASS BALANCE FILM O:Howa Sangyo Co., Ltd. |
16, 20 | Pending |
| 7 |
S:97223114
M:MASS BALANCE BOTANICAL FILM O:Howa Sangyo Co., Ltd. |
16, 20 | Dead |
| 8 |
S:79275565
M:BOTANICAL FILM O:Howa Sangyo Co., Ltd. |
16, 20 | Dead |
| 9 |
S:79276184
M:BOTANICAL FILM 
O:Howa Sangyo Co., Ltd. |
16, 20 | Registered |
