Inventor

Takayuki Irikura

Inventor

Tokyo, JP

Overview

1994–2007

Patent span

Human necessities

Primary field (CPC A)

Patents· 15 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A24Cprimary

A24CMachines for making cigars or cigarettes56%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests19%

B26DCutting11%

Y10TTechnical subjects covered by former us classification11%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables4%

PatentTitleYear

7,204,401'Web material feeding apparatus'2007 6,913,023'Filter attaching apparatus'2005 6,808,059'Apparatus for removing rod-like articles'2004 5,984,851'Grading device, used in manufacture of filter plugs for cigarettes'1999 5,695,441'Filter plug feeding apparatus for a filter cigarette manufacturing machine'1997 5,666,869'Tip paper cutting apparatus for a filter cigarette manufacturing system'1997 5,607,043'Device for aligning rod members'1997 5,566,812'Aligning device used in manufacturing filter plugs for cigarettes'1996 5,490,526'Apparatus for applying air pressure to a rod-shaped article through which air can be circulated'1996 5,490,527'Apparatus for sampling filter cigarettes during the manufacturer thereof'1996 5,431,301'Hopper type supply device for rod members'1995 5,402,802'Power transmission device and a cigarette moving device for a filter cigarette manufacturing system'1995 5,365,814'Shredding device for paper web used in the manufacture of cigarettes with filters'1994 5,350,126'Shredding device for paper web used in the manufacture of cigarettes with filters'1994 5,329,945'Apparatus for discharging defective filter cigarettes during the manufacture of filter cigarettes'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–2007Patents assigned to JAPAN TOBACCO INC (15)· patent assignee history

1994–1999Based in Tokyo, JP· patent location history

2004–2007Based in Kohriyama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
JAPAN TOBACCO INC	15	1994–2007

Locations

Location	Patents	Span
Tokyo, JP	12	1994–1999
Kohriyama, JP	3	2004–2007