T. Kato

Synthesis of novel cationic amphiphilic phthalocyanine derivatives for next generation photosensitizer using photodynamic therapy of cancer

Keiichi Sakamoto, T. Kato, Eiko Ohno‐Okumura et al. · Dyes and Pigments · 2004 · 58 citations

Next Generation Photosensitizer, Medicinal Chemistry, Derivatives +10

Photosensitizer efficacy of non-peripheral substituted alkylbenzopyridoporphyrazines for photodynamic therapy of cancer

Keiichi Sakamoto, T. Kato, T Kawaguchi et al. · Journal of Photochemistry and Photobiology A Chemistry · 2002 · 42 citations

Health Sciences, Photochemistry, Photodynamic Therapy +6

Synthesis of near-infrared absorbed metal phthalocyanine with S-aryl groups at non-peripheral positions

Keiichi Sakamoto, Eiko Ohno‐Okumura, T. Kato et al. · Journal of Porphyrins and Phthalocyanines · 2010 · 39 citations

Optical Materials, Engineering, Organic Electronics +17

Synthesis of subphthalocyanine derivatives and their characterization

Eiko Ohno‐Okumura, Keiichi Sakamoto, T. Kato et al. · Dyes and Pigments · 2002 · 35 citations

Subphthalocyanine Derivatives, Chemical Derivative, Organic Chemistry +2

Initial Soil Formation Processes of Volcanogenous Regosols (Scoriacious) from Miyake-jima Island, Japan

T. Kato, Takashi Kamijo, Tamao Hatta et al. · Soil Science & Plant Nutrition · 2005 · 29 citations

Volcanic Gas Chemistry, Volcanology, Volcanogenous Regosols +15