Every brand Kobayashi Pharmaceutical owns
6 brands, sorted alphabetically. Brands with their own page link through; others are listed here with their source. See the company profile and ownership tree.
| Brand | Category | Origin | Held via | Stake | Since | Confidence | Source |
|---|---|---|---|---|---|---|---|
| Ammeltz | Pain relief | 🇯🇵 Japan | Direct | 100% | — | reported | Kobayashi Pharmaceutical Co., Ltd., Sep 2026 |
| Bluelet | Surface & bathroom cleaners | 🇯🇵 Japan | Direct | 100% | — | reported | Kobayashi Pharmaceutical Co., Ltd., Sep 2026 |
| Itoyoji | Toothpaste & toothbrushes | 🇯🇵 Japan | Direct | 100% | — | reported | Kobayashi Pharmaceutical Co., Ltd., Sep 2026 |
| Netsusama Sheet | Cold | 🇯🇵 Japan | Direct | 100% | — | reported | Kobayashi Pharmaceutical Co., Ltd., Sep 2026 |
| Sawaday | Air freshener | 🇯🇵 Japan | Direct | 100% | — | reported | Kobayashi Pharmaceutical Co., Ltd., Sep 2026 |
| Shoshugen | Air freshener | 🇯🇵 Japan | Direct | 100% | — | reported | Kobayashi Pharmaceutical Co., Ltd., Sep 2026 |