Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6456346 | Color liquid crystal display device including super twisted nematic liquid crystal with molecular major axis directions parallel to a display screen horizontal axis | — | 2002-09-24 |
| 6371752 | Method for controlling combustion of a burner in a batch-type combustion furnace | Tsuyoshi KURODA, Yasuhiro Ito, Yasushi Okumura | 2002-04-16 |