Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6451620 | Method for etching organic film, method for fabricating semiconductor device and pattern formation method | Toshio Hayashi, Yasuhiro Morikawa | 2002-09-17 |
| 6437534 | Control method for NC machine tool | Yoshiaki Kakino, Makoto Fujishima, Hisashi Otsubo, Yoshinori Yamaoka, Torao Takeshita | 2002-08-20 |
| 6384560 | Abnormality detection apparatus for tool and numerical control apparatus provided with same | Yoshiaki Kakino, Makoto Fujishima, Hisashi Otsubo, Yoshinori Yamaoka, Torao Takeshita | 2002-05-07 |
| 6381435 | Color image forming apparatus | Tadashi Shinohara, Yasushi Nakazato, Toshiya Sato, Mitsugu Sugiyama, Nobuo Iwata +1 more | 2002-04-30 |
| 6344724 | Numerical control apparatus for NC machine tool | Yoshiaki Kakino, Makoto Fujishima, Hisashi Otsubo, Yoshinori Yamaoka, Torao Takeshita | 2002-02-05 |