Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6635220 | METHOD FOR FORMING COMPOSITE VAPOR-DEPOSITED FILMS WITH VARIED COMPOSITIONS FORMED IN THE INITIAL AND FINAL STAGES OF DEPOSITION, COMPOSITE VAPOR-DEPOSITION MATERIAL FOR THE FILM AND METHOD FOR MANUFACTURE THEREOF | Shigetoshi Takashima | 2003-10-21 |
| 6623800 | METHOD FOR FORMING COMPOSITE VAPOR-DEPOSITED FILM HAVING VARIED FILM COMPOSITION AT INITIAL AND FINAL STAGES OF VAPOR DEPOSITION, COMPOSITE VAPOR-DEPOSITION MATERIAL FOR PRODUCING THE SAME, AND METHOD FOR PRODUCING THE COMPOSITE VAPOR-DEPOSITION MATERIAL | — | 2003-09-23 |
| 6549689 | Optical switch | Fumio Nitanda | 2003-04-15 |
| 6504187 | Semiconductor integrated circuit and digital camera comprising the same | — | 2003-01-07 |