Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7727810 | Wafer dividing method | Kazuhisa Arai | 2010-06-01 |
| 7592235 | Semiconductor device including semiconductor memory element and method for producing same | — | 2009-09-22 |
| 7459767 | Semiconductor device including semiconductor memory element and method for producing same | — | 2008-12-02 |
| 7325692 | Cassette having separation plates for storing a plurality of semiconductor wafers | — | 2008-02-05 |
| 7172950 | Method for manufacturing semiconductor chip | Kouji Takezoe, Akito Ichikawa, Koichi Tamura, Masahiko Kitamura, Koichi Yajima +1 more | 2007-02-06 |
| 6943045 | Semiconductor wafer protective device and semiconductor wafer treatment method | Masahiko Kitamura, Kouichi Yajima, Shinichi Namioka | 2005-09-13 |
| 6927416 | Wafer support plate | Kazuhisa Arai, Masahiko Kitamura, Shinichi Namioka, Koichi Yajima | 2005-08-09 |
| 6869830 | Method of processing a semiconductor wafer | — | 2005-03-22 |