P

Inventor

KARAKAWA TADASHI

JP6 patents
⚠️ This page may combine multiple inventors who share the name “KARAKAWA TADASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KURASHIKI BOSEKI KK

5 patents
US4533359AAug 6, 1985

Process for modifying animal fibers

KURASHIKI BOSEKI KK120 citations94
US5459902AOct 24, 1995

Slenderized animal wool and its manufacturing method

KURASHIKI BOSEKI KK15 citations67
US6716256B2Apr 6, 2004

Method for preparation of slenderized animal fiber

KURASHIKI BOSEKI KK4 citations61
US6969409B2Nov 29, 2005

Animal fiber superior in shrink proofing and method for preparation thereof

KURASHIKI BOSEKI KK6 citations54
US5215544AJun 1, 1993

Process for modifying an animal hair

KURASHIKI BOSEKI KK0 citations45

NAGOYA OSHIMA MACHINERY CO LTD

1 patent
US6964182B2Nov 15, 2005

Treatment apparatus for chemical modification of animal fibers of continuous web form

NAGOYA OSHIMA MACHINERY CO LTD0 citations24