Learn more

PRINCE SEWING MACHINE

Overview
  • Total Patents
    23
About

PRINCE SEWING MACHINE has a total of 23 patent applications. Its first patent ever was published in 1982. It filed its patents most often in Japan, Italy and United States. Its main competitors in its focus markets textiles and paper, machines and furniture and games are CHENGDU QIQI JIAXIANG TECH CO LTD, JIAXING LINKREST FURNITURE AND APPLIANCE CO LTD and HAN SANG KI.

Patent filings in countries

World map showing PRINCE SEWING MACHINEs patent filings in countries
# Country Total Patents
#1 Japan 17
#2 Italy 2
#3 United States 2
#4 Germany 1
#5 United Kingdom 1

Patent filings per year

Chart showing PRINCE SEWING MACHINEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Iwase Yukio 21
#2 Iwase Hideo 1
#3 Yukio Iwase 1

Latest patents

Publication Filing date Title
JPH0397488A Bag sewing device
JPH0330793A Ticking-attaching device for cotton-stuffing machine
US5022336A Pin type conveyor fabric feeding apparatus for a sewing machine
JPH02213379A Pinching device for bedding or the like
JPH01256994A Sewing machine device
DE3723993A1 MATTRESS
JPS6413329A Measuring and transfer device for feathers
JPS6411591A Support apparatus for futon
JPS63200791A Control of sewing machine
JPS63161992A Apparatus for supporting futon
JPS63160925A Weighing and transporting device for feather and the like
JPS63139585A Sewing machine for futon
JPS63127783A Synchronous control method of sewing machine
JPS62277990A Control method of sewing machine
JPS62240094A Tape cutter in sewing machine
JPS61164586A Sewing machine
JPS61109591A Sewing machine
JPS58143794A Sewing machine device for thick bedquilt, etc.