Inventor

Akihiko Machii

Inventor
Yokohama, JP

Overview

10→
Patents
1987–2014
Patent span
Performing operations
Primary field (CPC B)

Patents· 10 as inventor

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

Y10Tprimary
Y10TTechnical subjects covered by former us classification15%
B41MPrinting, duplicating, marking, or copying processes11%
G06TImage data processing or generation, in general11%
B29CShaping or joining of plastics7%
D03DWoven fabrics7%
D10BIndexing scheme associated with sublasses of section d, relating to textiles7%
B29BPreparation or pretreatment of the material to be shaped4%
B41FPrinting machines or presses4%
B41JTypewriters4%
C08JWorking-up4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1994Patents assigned to TOYO SEIKAN KAISHA LTD (5)· patent assignee history
1987–1994Based in Yokohama, JP· patent location history
1991–1993Patents assigned to THREE D COMPOSITE RES KK (3)· patent assignee history
1991–1993Based in Tsukuba, JP· patent location history
1991Based in Kanagawa, JP· patent location history
2012–2014Patents assigned to ARISAWA SEISAKUSHO KK (2)· patent assignee history
2012–2014Patents assigned to HIRAI MASAAKI (2)· patent assignee history
2012–2014Patents assigned to MACHII AKIHIKO (2)· patent assignee history
2012–2014Based in Joetsu-shi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOYO SEIKAN KAISHA LTD51987–1994
THREE D COMPOSITE RES KK31991–1993
ARISAWA SEISAKUSHO KK22012–2014
HIRAI MASAAKI22012–2014
MACHII AKIHIKOself22012–2014
Locations
LocationPatentsSpan
Yokohama, JP41987–1994
Tsukuba, JP31991–1993
Joetsu-shi, JP22012–2014
Kanagawa, JP11991