Inventor · disambiguated record
Tetsuzo Kuragano
Also filed as: KURAGANO TETSUZO
16 granted patents·480 citations·filing 1985–1995
95Inventor score
Files withSONY CORP16
Top patents by PatentIndex Score
16 records- 0190US4860217AMethod and system for effecting a transformation of a video imageSONY CORP·Filed 1985·Granted Aug 22, 1989·75 cites·21 claims
- 0289US4789931ASystem for automatically generating tool path data for automatic machining centerSONY CORP·Filed 1987·Granted Dec 6, 1988·69 cites·21 claims
- 0378US4866631AMethod for generating offset surface dataSONY CORP·Filed 1987·Granted Sep 12, 1989·36 cites·10 claims
- 0478US4819192AMethod of displaying imageSONY CORP·Filed 1986·Granted Apr 4, 1989·60 cites·9 claims
- 0567US5289383AMethod for establishing data defining tool path for rough machiningSONY CORP·Filed 1993·Granted Feb 22, 1994·28 cites·8 claims
- 0664US5363477AMethod for displaying an image of an object surface using a luminance transformation in accordance with a non-linear characteristicSONY CORP·Filed 1991·Granted Nov 8, 1994·39 cites·3 claims
- 0760US5410645AMethods for generating free curves and sculptured surfacesSONY CORP·Filed 1994·Granted Apr 25, 1995·29 cites·5 claims
- 0858US5557719AMethod 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 patchSONY CORP·Filed 1995·Granted Sep 17, 1996·33 cites·5 claims
- 0956US5481659AMethod for generating free-form surface dataSONY CORP·Filed 1991·Granted Jan 2, 1996·27 cites·3 claims
- 1052US5579464AFree-form surface creation method and apparatus thereofSONY CORP·Filed 1995·Granted Nov 26, 1996·22 cites·8 claims
- 1144US5247451AMethod for establishing data defining a tool path for a numerically controlled machine without establishing offset plane dataSONY CORP·Filed 1991·Granted Sep 21, 1993·11 cites·12 claims
- 1244US5065348AMethod and system for transforming a free curved surfaceSONY CORP·Filed 1991·Granted Nov 12, 1991·14 cites·10 claims
- 1339US5631840AMethods and apparatuses for generating sculptured surfacesSONY CORP·Filed 1995·Granted May 20, 1997·12 cites·6 claims
- 1438US6084586AMethod 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 curveSONY CORP·Filed 1992·Granted Jul 4, 2000·10 cites·5 claims
- 1536US5323326AShape data processing methodSONY CORP·Filed 1992·Granted Jun 21, 1994·9 cites·3 claims
- 1633US5659774AComputer-aided design apparatus including a three-dimensional physical quantity calculating systemSONY CORP·Filed 1992·Granted Aug 19, 1997·6 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Tetsuzo Kuragano files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →