Issued Patents All Time
Showing 326–350 of 600 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6273139 | Fluid control apparatus | Michio Yamaji, Naoya Masuda, Takashi Hirose, Kosuke Yokoyama, Nobukazu Ikeda | 2001-08-14 |
| 6270618 | Plasma processing apparatus | Akira Nakano, Sung-Chul Kim, Koichi Fukuda, Yasuhiko Kasama, Shoichi Ono | 2001-08-07 |
| 6259393 | Semiconductor integrated circuit and driving method using comparator feedback loop to switch subtraction bypass circuit | Katsuhisa Ogawa, Tadashi Shibata | 2001-07-10 |
| 6257270 | Fluid control device | Keiji Hirao, Yukio Minami, Michio Yamaji, Takashi Hirose, Nobukazu Ikeda | 2001-07-10 |
| 6258244 | Treating method and apparatus utilizing chemical reaction | Nobuyoshi Tanaka, Takeo Ushiki, Toshikuni Shinohara, Takahisa Nitta | 2001-07-10 |
| 6258411 | Industrial material with fluorine passivated film and process of manufacturing the same | Kazuo Chiba, Yutaka Mikasa, Kenji Ishigaki, Nobuhiro Miki, Matagoro Maeno +1 more | 2001-07-10 |
| 6255731 | SOI bonding structure | Nobuyoshi Tanaka, Takeo Ushiki, Toshikuni Shinohara, Takahisa Nitta | 2001-07-03 |
| 6242783 | Semiconductor device with insulated gate transistor | Mamoru Miyawaki | 2001-06-05 |
| 6240610 | Wafer and transport system | Yoshio Ishihara, Masayuki Toda | 2001-06-05 |
| 6230722 | Liquid feed nozzle, wet treatment, apparatus and wet treatment method | Kenichi Mitsumori, Yasuhiko Kasama, Akira Abe, Oh Eui Yeol, Takayuki Imaoka +1 more | 2001-05-15 |
| 6220500 | Welding method for fluorine-passivated member for welding, fluorine-passivation method after being weld, and welded parts | Takahisa Nitta, Yasuyuki Shirai, Osamu Nakamura | 2001-04-24 |
| 6217633 | Method and apparatus for recovering rare gas | Yoshio Ishihara | 2001-04-17 |
| 6215806 | Excimer laser generator provided with a laser chamber with a fluoride passivated inner surface | Yasuyuki Shirai, Naoto Sano | 2001-04-10 |
| 6199260 | Method of fixing a plurality of lower members each having reference bore for installing upper member, and fixing jigs | Michio Yamaji, Tsutomu Shinohara | 2001-03-13 |
| 6199092 | Semiconductor arithmetic circuit | Tadashi Shibata, Akira Nakada, Masahiro Konnda, Takahisa Nitta | 2001-03-06 |
| 6193212 | Fluid control valve and fluid supply/exhaust system | Migaku Takahashi, Michio Yamaji, Tsuyoshi Tanikawa, Nobukazu Ikeda, Ryosuke Dohi +5 more | 2001-02-27 |
| 6180067 | Reactor for the generation of water | Koji Kawada, Yoshikazu Tanabe, Nobukazu Ikeda, Akihiro Morimoto, Yukio Minami | 2001-01-30 |
| 6178995 | Fluid supply apparatus | Tetu Kagazume, Kazuhiko Sugiyama, Ryousuke Dohi, Yukio Minami, Kouji Nishino +3 more | 2001-01-30 |
| 6174610 | Steel having excellent corrosion resistance and method of making the same | — | 2001-01-16 |
| 6172320 | Welding method for forming chromium oxide passivated film at welded portion | Sowmya Krishnan | 2001-01-09 |
| 6170890 | Pipe joint | Michio Yamaji, Nobukazu Ikeda, Tsutomu Shinohara, Tetsuya Kojima | 2001-01-09 |
| 6158679 | Orifice for pressure type flow rate control unit and process for manufacturing orifice | Tetu Kagazume, Kazuhiko Sugiyama, Osamu Fukada, Susumu Ozawa, Yoshihiro Satou +6 more | 2000-12-12 |
| 6155202 | Plasma processing apparatus, matching box, and feeder | Akira Nakano, Sung-Chul Kim, Koichi Fukuda, Yasuhiro Takeda, Yasuhiko Kasama +1 more | 2000-12-05 |
| 6153068 | Parallel plate sputtering device with RF powered auxiliary electrodes and applied external magnetic field | Masaki Hirayama, Haruyuki Takano, Yusuke Hirayama | 2000-11-28 |
| 6152168 | Pressure-type flow rate control apparatus | Tetu Kagazume, Kazuhiko Sugiyama, Ryousuke Dohi, Tomio Uno, Kouji Nishino +3 more | 2000-11-28 |