Inventor
Masahide Ohhashi
Inventor
Yokohama, JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing41%
G06TImage data processing or generation, in general35%
G09GArrangements or circuits for control of indicating devices using static means to present variable information12%
G11BInformation storage based on relative movement between record carrier and transducer6%
H03MCoding6%
PatentTitleYear
5,386,502'Painting pattern generation system using outline data and flag data'19955,241,654'Apparatus for generating an arbitrary parameter curve represented as an n-th order Bezier curve'19935,163,127'Three dimensional graphic processing apparatus'19925,029,106'Pattern data generating system'19915,018,147'Bit mask generator'19915,016,001'Pattern data generating system'19914,970,688'Memory device having operating function'19904,862,391'Shading circuit for shading a plurality of polygons which constitute a solid model, and method of shading the same'19894,592,007'Full adder using complementary MOSFETs'19864,573,137'Adder circuit'19864,507,749'Two\'s complement multiplier circuit'19854,498,178'Data error correction circuit'19854,363,107'Binary multiplication cell circuit'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–1986Patents assigned to TOKYO SHIBAURA ELECTRIC CO (5)· patent assignee history
1982–1986Based in Sagamihara, JP· patent location history
1989–1995Patents assigned to TOSHIBA KK (8)· patent assignee history
1989–1995Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOSHIBA KK | 8 | 1989–1995 |
| TOKYO SHIBAURA ELECTRIC CO | 5 | 1982–1986 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 8 | 1989–1995 |
| Sagamihara, JP | 5 | 1982–1986 |