P

Inventor

TANIGUCHI TOHRU

JP10 patents
⚠️ This page may combine multiple inventors who share the name “TANIGUCHI TOHRU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ASAHI CHEMICAL IND

7 patents
US7160455B2Jan 9, 2007

Hollow fiber membrane module

ASAHI CHEMICAL IND106 citations96
US6331248B1Dec 18, 2001

Hollow fiber membrane module

ASAHI CHEMICAL IND101 citations96
US6495041B2Dec 17, 2002

Method for purifying aqueous suspension

ASAHI CHEMICAL IND87 citations95
US6322703B1Nov 27, 2001

Method for purifying aqueous suspension

ASAHI CHEMICAL IND86 citations95
USD507035SJul 5, 2005

Liquid filter cap

ASAHI CHEMICAL IND4 citations61
US12370496B2Jul 29, 2025

Hollow fiber membrane module and manufacturing method therefor

ASAHI CHEMICAL IND0 citations51
US10099181B2Oct 16, 2018

Hollow fiber membrane module

ASAHI CHEMICAL IND0 citations40

SUMITOMO MITSUBISHI SILICON

2 patents
US7456106B2Nov 25, 2008

Method for producing a silicon wafer

SUMITOMO MITSUBISHI SILICON23 citations90
US7226864B2Jun 5, 2007

Method for producing a silicon wafer

SUMITOMO MITSUBISHI SILICON6 citations68

TANIGUCHI TOHRU

1 patent
US8257590B2Sep 4, 2012

Hollow fiber membrane module, process for manufacturing the same, hollow fiber membrane module assembly and method of purifying suspended water with use thereof

TANIGUCHI TOHRU6 citations67