中外製薬

The asymmetric hydrogenation with a Ru-BINAP catalyst gave 98% ee at 50 bar H2.

昭和電工株式会社(東京)電子ガス事業。半導体用高純度ガス: アルシン、ジボラン、シラン、三フッ化窒素(NF3)。世界シェアのNF3。合成石英(ADVANTAQ)。ガリウム(LED原料)。化学品総合メーカー。

GE Healthcare Life Sciences (now Cytiva). Chromatography resins, cell culture media, filtration. Contrast agents (Omnipaque, Visipaque). Protein A chromatography. Bioprocess manufacturing.

UHPLC-QTOF mass spectrometry enabled identification of 12 unknown degradation products.

Cytiva (Marlborough, MA) — formerly GE Healthcare Life Sciences. Acquired by Danaher (2020). Chromatography (ÄKTA, Capto resins), filtration (Whatman), cell culture (HyClone, Microcarrier). Bioprocess leader.

The Clorox Company (Oakland, CA). 2024 revenue ~$7.1B. Sodium hypochlorite bleach (#1 US), cleaning products, Brita water filters. Household chemistry: disinfectants, surfactants, enzymes.

Surface plasmon resonance confirmed high-affinity binding with KD of 2.1 nM.

The palladium-catalyzed coupling gave >98% conversion with only 0.5 mol% Pd.

The CCS qualification included container closure integrity by helium leak detection.

Crown Holdings Inc. (Yardley, PA). 2024 revenue ~$12B. Metal packaging: beverage cans, food cans, aerosol cans. Coatings chemistry: BPA-NI epoxy, UV-curable can coatings, waterborne lacquers. 33K+ employees.

The mRNA cap analog structure was optimized for translational efficiency.

明治株式会社(東京)。2024年売上約4000億円（薬品）。明治乳業+製薬。MEIJI抗生物質、乳酸菌。ペニシリン、セフェム系抗生物質。VAAM、アミノ酸。食品化学と製薬の融合。

デンカ株式会社(東京)。旧電気化学工業。2024年売上約5000億円。特殊セメント、シリコンウェハー、導電性ペースト、セラミックス。機能性樹脂。化学品と建材の複合メーカー。

Medtronic plc (Dublin, Ireland / Minneapolis, MN). Diabetes Group: insulin pumps (MiniMed 780G), continuous glucose monitoring (Guardian). 2024 diabetes revenue ~$2.5B. Drug delivery chemistry, biosensors.