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Inventor

Hiroshi Toriya

Inventor
Tokyo, JP

Overview

2→
Patents
1993–2005
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G06Tprimary
G06TImage data processing or generation, in general100%
PatentTitleYear
6,867,769'Generation of free-form surface model by reversible rounding operation'20055,179,644'Solid modeling method'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2005Patents assigned to RICOH KK (2)· patent assignee history
1993–2005Based in Tokyo, JP· patent location history
2005Patents assigned to LATTICE TECHNOLOGY INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RICOH KK21993–2005
LATTICE TECHNOLOGY INC12005
Locations
LocationPatentsSpan
Tokyo, JP21993–2005