Inventor

Shiro Nagasawa

Inventor

Kariya, JP

Overview

3→

Patents

1984–2001

Patent span

Performing operations

Primary field (CPC B)

Patents· 3 as inventor

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

F02Dprimary

F02DControlling combustion engines20%

B26DCutting10%

B26FPerforating10%

B29CShaping or joining of plastics10%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts10%

B31BMaking containers of paper, cardboard or material worked in a manner analogous to paper10%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers10%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables10%

Y10TTechnical subjects covered by former us classification10%

PatentTitleYear

6,173,876'Vulcanized fiber sheet having a serrated cutting edge, a carton having said sheet adhered thereto, and a method of adhesion thereof'2001 4,542,730'Method and apparatus for controlling air-fuel ratio of mixture for combustion engines'1985 4,483,301'Method and apparatus for controlling fuel injection in accordance with calculated basic amount'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–1985Patents assigned to NIPPON DENSO CO (2)· patent assignee history

1984Patents assigned to TOYOTA MOTOR CO LTD (1)· patent assignee history

1984–1985Based in Kariya, JP· patent location history

2001Patents assigned to OJI PAPER CO (1)· patent assignee history

2001Patents assigned to TOYO FIBRE CO (1)· patent assignee history

2001Based in Shizuoka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NIPPON DENSO CO	2	1984–1985
OJI PAPER CO	1	2001
TOYO FIBRE CO	1	2001
TOYOTA MOTOR CO LTD	1	1984

Locations

Location	Patents	Span
Kariya, JP	2	1984–1985
Shizuoka, JP	1	2001