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Toyokazu Okada

Sumitomo Chemical

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Publication

Featured researches published by Toyokazu Okada.

Archive | 1985

Light-polarizing film

Takuzo Okumura; Toyokazu Okada; Hitoshi Kikui

Archive | 1991

Phase retarder and liquid crystal display using the same

Kimishige Nakamura; Shuji Kitamura; Toyokazu Okada; Kazuaki Sakakura; Hitoshi Kikui; Koji Higashi; Keizo Ichinose

Archive | 1988

Polymeric films effective as optical phase retarders and polarising assemblies

Kimishige Nakamura; Toyokazu Okada; Kazuaki Sakakura; Koji Higashi; Hitoshi Kikui; Keizo Ichinose

Archive | 1987

Light-polarizing films

Toyokazu Okada; Koji Higashi; Satoshi Taguchi

Archive | 1988

Color liquid crystal displaying panels

Takuzo Okumura; Toyokazu Okada; Hitoshi Kikui; Kazuo Nakata

Archive | 1991

Phase retarder and process for producing the same

Toyokazu Okada; Kazuaki Sakakura; Koji Higashi; Akiko Shimizu

Archive | 1992

Dye-containing light-polarizing film

Toyokazu Okada; Koji Higashi; Shinjiro Kawasaki; Yutaka Nishii

Archive | 1991

Phase difference plate and production thereof

Koji Azuma; Toyokazu Okada; Kazuaki Sakakura; Akiko Shimizu

Archive | 1988

LIGHT-POLARIZING FILMS OF UNSATURATED CYCLIC POLYMER

Toyokazu Okada; Koji Higashi; Satoshi Taguchi

Archive | 1987

The use as light-polarizing films of unsaturated cyclic polymers

Toyokazu Okada; Koji Higashi; Satoshi Taguchi

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Collaboration

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Kazuaki Sakakura

Sumitomo Chemical

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Hitoshi Kikui

Sumitomo Chemical

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Koji Higashi

Sumitomo Chemical

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Kimishige Nakamura

Sumitomo Chemical

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Akiko Shimizu

Sumitomo Chemical

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Shuji Kitamura

Sumitomo Chemical

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Takuzo Okumura

Sumitomo Chemical

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Keizo Ichinose

Sumitomo Chemical

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Kazuo Nakata

Sumitomo Chemical

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Satoshi Taguchi

Sumitomo Chemical

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