Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10746541 | Inspection device for conveyor belt | Mitsutaka Masuda, Tsutomu Inoue | 2020-08-18 |
| 9505160 | Extruder | — | 2016-11-29 |
| 9486959 | Method for producing laminate | — | 2016-11-08 |
| 6878625 | Method for manufacturing semiconductor device | — | 2005-04-12 |
| 6440828 | Process of fabricating semiconductor device having low-resistive contact without high temperature heat treatment | Shunichiro Sato, Toshiki Shinmura, Yoshiaki Yamada, Tetsuya Taguwa | 2002-08-27 |
| 6407003 | Fabrication process of semiconductor device with titanium film | — | 2002-06-18 |
| 6383302 | Apparatus and method for manufacturing semiconductor device | — | 2002-05-07 |
| 6225213 | Manufacturing method for contact hole | — | 2001-05-01 |
| 6174805 | Titanium film forming method | — | 2001-01-16 |
| 6136692 | Method for forming metal plug electrode in semiconductor device | — | 2000-10-24 |
| 6080667 | Method of treating CVD titanium nitride with silicon ions | — | 2000-06-27 |
| 5998871 | Metal plug electrode in semiconductor device and method for forming the same | — | 1999-12-07 |