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Aligner and self-cleaning method for aligner |
Ryoichi Aoyama, Daigo Hoshino, Yasuhiro Yamamoto |
2010-06-08 |
| 6980278 |
Self-cleaning method for semiconductor exposure apparatus |
Ryoichi Aoyama, Yasuhiro Yamamoto, Daigo Hoshino |
2005-12-27 |
| 6868680 |
Air-conditioning control apparatus using heater |
Masayoshi Sakuma, Ryuusuke Gotouda, Kouji Watanabe, Minoru Takahashi, Hidenao Kawai +4 more |
2005-03-22 |
| 6780547 |
Halftone phase shifting photomask and blanks for halftone phase shifting photomask therefor and a method for forming pattern by using the halftone phase shifting photomask |
Toshiaki Motonaga, Norihito Ito, Chiaki Hatsuta, Junji Fujikawa, Naoya Hayashi +3 more |
2004-08-24 |
| 6709791 |
Halftone phase shift photomask and blanks for halftone phase shift photomask for it and pattern forming method using this |
Hiroshi Mohri, Toshiaki Motonaga, Chiaki Hatsuta, Norihito Ito, Naoya Hayashi +3 more |
2004-03-23 |
| 5404084 |
Method of and apparatus for canceling electric field |
Kazuaki Hoshino |
1995-04-04 |
| 4679091 |
Multiple scanning type television receiver |
Masafumi Kikuchi, Sumio Toyama, Hiroshi Sakamoto |
1987-07-07 |
| 4403403 |
Method of making a fly back transformer |
Mitsuru Hosoya, Ken Tanimura |
1983-09-13 |
| 4274136 |
Bobbin structure for high voltage transformers |
Ken Tanimura |
1981-06-16 |
| 4271463 |
High voltage transformer |
Ken Tanimura |
1981-06-02 |
