Founded 1980 · Annaka, Gunma, Japan
Microbial blended feed and fermentation additives for livestock and compost.
Japan Microbe-Chemical Co., Ltd. has been formulating useful microbial blended feeds (NB-81, NB-90, NB-10, EX-Koji 90) and the fermentation aid Autobahn F since 1980, supporting pig, poultry, beef and dairy producers across Japan.
Products
Product lineup

NB-81
Target: Pigs, layers, broilers, quails
Blends yeast, bacillus and lactic acid bacteria to support gut health and quality production.

NB-90
Target: Beef cattle
Improves digestibility, weight gain and meat color / texture.
EX-Koji 90
Target: Beef and dairy cattle
NB-90 enhanced with koji (Aspergillus) for further digestibility and feed efficiency.

NB-10
Target: Dairy cattle
Stabilizes the rumen and supports milk yield, milk quality and somatic cell control.

Autobahn F
Target: Compost, livestock barns, fermentation bedding
Plant-derived fermentation aid that accelerates composting and suppresses odor, flies and maggots.
Company
Company profile
- Company
- Japan Microbe-Chemical Co., Ltd.
- Founded
- 1980 (December)
- Representative
- Baku Okutani, President
- Address
- 2459-124 Itabana-aza-Nakagawara, Annaka City, Gunma 379-0111, Japan
- Phone
- +81-27-380-5040 (Mon–Fri 09:00–17:00 JST)
- Fax
- +81-27-382-6292
- Capital
- JPY 10,000,000
Contact
Get in touch
For product inquiries, OEM, samples and trading discussions, please reach out by phone or via the Japanese contact form.
- Phone
- +81-27-380-5040Mon–Fri 09:00–17:00 JST
- Online form
- Japanese contact formReplies are usually provided in Japanese.