Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6151744 | Method of and apparatus for cleaning substrate | Masami Ohtani, Masahide Ikeda, Joichi Nishimura | 2000-11-28 |
| 5846327 | Substrate spin treating apparatus | Takanori Kawamoto | 1998-12-08 |
| 5647083 | Apparatus for cleaning substrates and methods for attaching/detaching and cleaning brushes of such apparatus | Kenji Sugimoto, Nobuyasu Hiraoka, Masami Ohtani | 1997-07-15 |
| 5599394 | Apparatus for delivering a silica film forming solution | Manabu Yabe, Masaru Kitagawa, Takafumi Ohki | 1997-02-04 |
| 5396201 | Dielectric filter having inter-resonator coupling including both magnetic and electric coupling | Toshio Ishizaki, Hikaru Ikeda, Takashi Fujino | 1995-03-07 |
| 5375575 | Fuel-injection device | Takashi Ohishi, Satoshi Yajima, Masahiko Shinagawa | 1994-12-27 |
| 5323128 | Dielectric filter having inter-resonator coupling including both magnetic and electric coupling | Toshio Ishizaki, Hikaru Ikeda, Takashi Fujino | 1994-06-21 |
| 5180431 | Apparatus for applying liquid agent on surface of rotating substrate | Kenji Sugimoto | 1993-01-19 |