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Latest external collaboration on country level. Dive into details by clicking on the dots.

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Dive into the research topics where Kouichi Naitoh is active.

Publication


Featured researches published by Kouichi Naitoh.


Archive | 2003

Process for producing green tea polyphenol

Eri Itaya; Hirokazu Takahashi; Susumu Ohishi; Atsushi Konishi; Yoshikazu Ogura; Kouichi Naitoh


Archive | 2002

Beverages containing tea extract

Susumu Ohishi; Kouichi Naitoh; Masaki Iwasaki; Yoshikazu Ogura


Archive | 2002

Packaged beverage comprising catechins

Masaki Iwasaki; Kouichi Naitoh; Yoshikazu Ogura; Susumu Ohishi


Archive | 2002

Beverage having a concentrated or purified tea extract

Susumu Ohishi; Kouichi Naitoh; Masaki Iwasaki; Yoshikazu Ogura


Archive | 2003

Green tea beverage and method of making same

Eri Itaya; Hirokazu Takahashi; Susumu Ohishi; Atsushi Konishi; Yoshikazu Ogura; Kouichi Naitoh


Archive | 2010

Beverage having high concentration of non-polymer catechins

Iwasaki Masaki; Kouichi Naitoh; Susumu Ohishi; Yoshikazu Ogura


Archive | 2003

Processus de production de polyphenol de the vert

Eri Itaya; Hirokazu Takahashi; Susumu Ohishi; Atsushi Konishi; Yoshikazu Ogura; Kouichi Naitoh


Archive | 2003

Verfahren zur herstellung von grünteepolyphenol A process for preparing grünteepolyphenol

Eri Itaya; Atsushi Konishi; Kouichi Naitoh; Yoshikazu Ogura; Susumu Ohishi; Hirokazu Takahashi


Archive | 2003

A process for preparing grünteepolyphenol

Eri Itaya; Atsushi Konishi; Kouichi Naitoh; Yoshikazu Ogura; Susumu Ohishi; Hirokazu Takahashi


Archive | 2002

Packaged catechin-containing beverage

Masaki Iwasaki; Kouichi Naitoh; Susumu Ohishi; Yoshikazu Ogura

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