Inventor
Tetsuzo Kuragano
Inventor
Tokyo, JP
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Tprimary
G06TImage data processing or generation, in general38%
G05BControl or regulating systems in general21%
Y02PClimate change mitigation technologies in the production or processing of goods21%
G06FElectric digital data processing17%
H04NPictorial communication, e.g. television4%
PatentTitleYear
6,084,586'Method and apparatus for forming objects based on free-form curves and free-form surfaces generated by minimizing sum of distances from an input series of points to a free-form curve'20005,659,774'Computer-aided design apparatus including a three-dimensional physical quantity calculating system'19975,631,840'Methods and apparatuses for generating sculptured surfaces'19975,579,464'Free-form surface creation method and apparatus thereof'19965,557,719'Method and apparatus for forming objects based on free-form curves and free-form surfaces from projecting nodal points and a series of points onto a patch'19965,481,659'Method for generating free-form surface data'19965,410,645'Methods for generating free curves and sculptured surfaces'19955,363,477'Method for displaying an image of an object surface using a luminance transformation in accordance with a non-linear characteristic'19945,323,326'Shape data processing method'19945,289,383'Method for establishing data defining tool path for rough machining'19945,247,451'Method for establishing data defining a tool path for a numerically controlled machine without establishing offset plane data'19935,065,348'Method and system for transforming a free curved surface'19914,866,631'Method for generating offset surface data'19894,860,217'Method and system for effecting a transformation of a video image'19894,819,192'Method of displaying image'19894,789,931'System for automatically generating tool path data for automatic machining center'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–2000Patents assigned to SONY CORP (16)· patent assignee history
1988–2000Based in Tokyo, JP· patent location history
1989Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONY CORP | 16 | 1988–2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 14 | 1988–2000 |
| Kanagawa, JP | 2 | 1989 |