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Dive into the research topics where Ryohei Ohtani is active.

Publication


Featured researches published by Ryohei Ohtani.


Archive | 1998

Cleaning compositions containing multiply-substituted protease variants

Chanchal Kumar Ghosh; Andre Cesar Baeck; Ryohei Ohtani; Alfred Busch; Michael Stanford Showell; Ayrookaran J. Poulose; Volker Schellenberger; James T. Kellis; Christian Palo Alto Paech; Joanne Nadherny; Donald P. San Francisco Naki; Katherine D. Collier; Robert M. Redwood City Caldwell


Archive | 1998

Multiply-substituted protease variant and amylase variant-containing cleaning compositions

Chanchal Kumar Ghosh; Andre Cesar Baeck; Ryohei Ohtani; Alfred Busch; Michael Stanford Showell


Archive | 1997

Detergent compositions comprising improved amylases

Andre Cesar Baeck; Lynda Anne Jones; Ryohei Ohtani; Kakumanu Pramod; Saroj Rai; Michael Stanford Showell; Glenn Steven Ward


Archive | 1996

Detergent compositions comprising improved amylase for dingy fabric clean-up

Andre Cesar Baeck; Lynda Anne Jones; Ryohei Ohtani; Kakumanu Pramod; Saroj Rai; Michael Stanford Showell


Archive | 2000

A detergent composition comprising a metallo protease and calcium ion

Golam Faruque Khan; Ryohei Ohtani


Archive | 1996

Dingy fabric clean-up with amylase enzyme in detergent compositions

Kakumanu Pramod; Thomas Wilhelm Horner; Ryohei Ohtani; Andre Cesar Baeck; Saroj Rai


Archive | 1999

A detergent composition containing a protease

Golam Faruque Khan; Ryohei Ohtani


Archive | 2009

Method for refreshing fabric articles

Hiroshi Kirigakubo; Ryohei Ohtani; Kenichi Nakaoka


Archive | 1993

Aqueous hard surface detergent compositions containing calcium ions

Yuko Nakamura; Mayumi Daiki; Ryohei Ohtani


Archive | 2015

ANTI-MICROBIAL CLEANING COMPOSITION

Ryohei Ohtani; Fei Li; Qiupeng Yao; Yoshiki Ishida

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