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IFIA Japan 2026
Announcement: Exhibition at IFIA Japan 2026 Dear Valued Customers, We are pleased to announce that we will be exhibiting at ifia japan 2026, just
2026-05-20
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[Event Report] CPHI Japan 2026
Three Days at Tokyo Big Sight in April 2026From April 21 to 23, 2026, TOKIWA Phytochemical Co., Ltd. proudly exhibited at CPHI Japan 2026,
2026-05-01
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CPHI Japan 2026
April 3rd, 2026 As a premier global supplier of high-quality botanical extracts, TOKIWA Phytochemical Co., Ltd. combines over 70 years of heritage with world-class
2026-04-01
VENETRON® – Finalist for Innovation in Women’s Health at the 2024 NutraIngredients-USA Awards
TOKIWA Phytochemical Co., Ltd. (hereinafter “TOKIWA”) is thrilled to announce that VENETRON®, has been honored as one of the three finalists for the prestigious
2024-07-17
TOKIWA Phytochemical Co., Ltd. Acquires MFDS Certification for SIRTMAX® (Black Turmeric Extract) — Expanding Presence of Proprietary Ingredient “SIRTMAX®” in South Korea —
TOKIWA Phytochemical Co., Ltd. (hereinafter “TOKIWA”) is pleased to announce that SIRTMAX® (Black Turmeric Extract) has acquired its first certification from the Ministry of
2024-07-02
TOKIWA Phytochemical Enhances Sustainability Efforts with ESG Bonds and Positive Impact Evaluation by JCR Assessment
TOKIWA Phytochemical Co., Ltd. (hereafter “TOKIWA”)， proudly announces its participation in the “Positive Impact Evaluation” initiative offered by Chiba Bank to enhance its efforts
2024-06-20
Research Updates
NMR Characterization of Natural and Synthetic Anthocyanidins: Establishing a Foundation for Designing Functional O-Methylated Analogs
【2026】 Shunsei Shiozawa, Yukiko Kobayashi, Tadatoshi Yamashita, Jinwei Yang Tokiwa Phytochemical Co., Ltd. Natural product communications Volume 21, Issue 4, April 2026
Natural food‐derived antimicrobials against beer spoilage microorganisms
【2025】 Chang Liu 1, Jiale Tang 1, Peng Lu 1, Satoka Takabayashi 1, Dai Yagaki 1, Kenta Tsutsumi 1, Suguru Okuda 1,2, Hideaki Itoh 1,
Evaluation of in vitro and in vivo genotoxicity, acute oral toxicity, and subacute oral toxicity of Apocynum venetum leaf extract VENETRON®
【2025】 Yukiko Kobayashi, Haruka Oshikiri, Jinwei Yang Tokiwa Phytochemical Co., Ltd. Fundamental Toxicological Sciences Vol. 13, No. 1 , 5-17, 2026
Notice
Closure for Winter Holiday
2025/12/19
Closure for Winter Holiday
2024/12/06
Closure for Summer Holiday
2024/07/31
