Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6536121 | Scribing apparatus | Hirokazu Ishikawa | 2003-03-25 |
| 6478206 | Scribing method | Hirokazu Ishikawa, Takeki Shirai | 2002-11-12 |
| 6470782 | Scribe device | Isao Sugiura | 2002-10-29 |
| 6460257 | Scribing method and apparatus | — | 2002-10-08 |
| 6460258 | Scribe device | — | 2002-10-08 |
| 6442852 | Scribe device | — | 2002-09-03 |
| 6310678 | Method and apparatus for supplying liquid crystal into cell using side ports for both vacuum and supply | — | 2001-10-30 |
| 6027035 | Seal liquid supplying device | — | 2000-02-22 |
| 5908056 | Liquid crystal delivering apparatus | Isao Sugiura | 1999-06-01 |
| 5803137 | Liquid crystal delivering apparatus | Isao Sugiura | 1998-09-08 |
| 5751392 | Process for filling liquid crystal by gradually easing the level of negative pressure | Isao Sugiura | 1998-05-12 |
| 5638876 | Liquid crystal introduction connector | Isao Sugiura | 1997-06-17 |
| 5461502 | Method and apparatus for feeding liquid crystal with a rotatable support means | — | 1995-10-24 |