Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6456010 | Discharge plasma generating method, discharge plasma generating apparatus, semiconductor device fabrication method, and semiconductor device fabrication apparatus | Hideo Yamakoshi, Koji Satake, Yoshiaki Takeuchi, Tatsufumi Aoi, Masayoshi Murata | 2002-09-24 |
| 6441977 | Optical apparatus with optical system having long optical path | — | 2002-08-27 |
| 6363881 | Plasma chemical vapor deposition apparatus | Masayoshi Murata, Yoshiaki Takeuchi, Akemi Takano, Hirohisa Yoshida | 2002-04-02 |
| 6353201 | Discharge electrode, RF plasma generation apparatus using the same, and power supply method | Hideo Yamakoshi, Kengou Yamaguchi, Masayoshi Murata, Yoshiaki Takeuchi, Yoshikazu Nawata +5 more | 2002-03-05 |
| 5919288 | Method for suppressing foams in booth circulating water | Takao Kageyama, Kazuo Uenoyama | 1999-07-06 |
| 5574102 | Impact-resistant composition | Hajime Tanigami, Makoto OZAKI | 1996-11-12 |
| 5432005 | Chipping-resistant composition | Hajime Tanigami | 1995-07-11 |