Who owns Shoshugen?
Shoshugen is owned by Kobayashi Pharmaceutical (Japan, TSE: 4967).[1]
This ownership is reported in official statements but has not yet been matched to a regulatory filing.
Key facts
- Current owner
- Kobayashi Pharmaceutical Co., Ltd. reported
- Owned since
- Not recorded
- Previous owner
- None recorded
- Owner HQ
- 🇯🇵 Japan, Osaka
- Origin
- 🇯🇵 Japan
- Category
- Home care › Air care & pest control › Air freshener
- Parent ticker
- TSE: 4967
- Last verified
- · 1 sources
About Shoshugen
Shoshugen is Kobayashi Pharmaceutical's deodorising air freshener brand, including a version for toilets. The company cites it with Bluelet as a product whose sales held up even without advertising, which it takes as evidence of customer trust. Shoshugen SAVON refillable, the first refillable large-capacity liquid product in the line, cut plastic use by about 76 per cent, the company reports.
Ownership timeline of Shoshugen
- ? – present Kobayashi Pharmaceutical [1] reported
Where Shoshugen sits in Kobayashi Pharmaceutical
Controlling ownership as of . Brands grouped under the entity that owns them; large groups are collapsed.
Open the full Kobayashi Pharmaceutical ownership tree →
Other brands owned by Kobayashi Pharmaceutical
Latest news about Shoshugen
No tagged news items yet. Deals, regulatory actions and recalls are added from SEC filings, regulators and trade press; only titles and links are stored.
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Frequently asked questions
Who is the parent company of Shoshugen?
The parent company of Shoshugen is Kobayashi Pharmaceutical, a publicly listed company headquartered in Japan.
Is Shoshugen Japanese?
Yes. Shoshugen originated in Japan and its owner, Kobayashi Pharmaceutical, is also headquartered in Japan.
Is Shoshugen still owned by Kobayashi Pharmaceutical?
Yes. As of 16 September 2026, Shoshugen is still owned by Kobayashi Pharmaceutical. The ownership record was last checked against primary sources on that date.
Sources (1) & corrections
Last verified . Every ownership fact above is backed by one of these primary documents. Numbers in brackets in the text refer to this list.
- [1] Kobayashi Pharmaceutical Integrated Report 2026 — Kobayashi Pharmaceutical Co., Ltd., Annual report; retrieved 16 September 2026.
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