Inventor

Shigeaki Sano

Inventor

Fuchu, JP

Overview

7→

Patents

1987–2003

Patent span

Physics

Primary field (CPC G)

Patents· 7 as inventor

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

G06Fprimary

G06FElectric digital data processing30%

B29CShaping or joining of plastics20%

H02JElectric power networks20%

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%

G06KGraphical data reading10%

H01FMagnets10%

PatentTitleYear

6,582,649'Parsion stabilizing method and system therefor for blow-molding machine'2003 5,702,664'Method of and apparatus for extrusion-molding a laminated parison, and a vessel produced from the laminated parison'1997 5,375,226'Portable type data entry terminal having a keyboard input device and a graphic input device'1994 5,278,399'Data entry unit'1994 5,010,213'Signal input sheet'1991 4,942,352'Non-contacting power supplying system'1990 4,636,582'Signal input sheet having a conductive shield layer'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1994Patents assigned to TOPPAN MOORE KK (5)· patent assignee history

1987Based in Hachioji, JP· patent location history

1990–1994Based in Fuchu, JP· patent location history

1997–2003Patents assigned to JAPAN STEEL WORKS LTD (2)· patent assignee history

1997Based in Yokohama, JP· patent location history

2003Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOPPAN MOORE KK	5	1987–1994
JAPAN STEEL WORKS LTD	2	1997–2003

Locations

Location	Patents	Span
Fuchu, JP	4	1990–1994
Kanagawa, JP	1	2003
Yokohama, JP	1	1997
Hachioji, JP	1	1987