Issued Patents 1994
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5370092 | Engine valve and method for producing the same | Takao Shimizu, Noboru Yamamoto | 1994-12-06 |
| 5358619 | Oxygen electrode | Akio Sugama, Naomi Kojima | 1994-10-25 |
| 5357620 | Bit addressing system | — | 1994-10-18 |
| 5326450 | Miniaturized oxygen electrode | Akio Sugama, Naomi Kojima | 1994-07-05 |
| 5317679 | Digital image processor including correction for undesirable edge emphasis in outline-demarcated fonts | Naofumi Ueda | 1994-05-31 |
| 5303175 | Floating point arithmetic unit | — | 1994-04-12 |
| 5299308 | Graphic data processing apparatus for producing a tone for an edge pixel and reducing aliasing effects | Naofumi Ueda | 1994-03-29 |
| 5281323 | Electrolyte composition for screen printing and miniaturized oxygen electrode and production process thereof | Akio Sugama, Naomi Kojima | 1994-01-25 |
| 5282090 | Electrically driven zoom lens barrel | Shinsuke Kohmoto | 1994-01-25 |