Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5734143 | Microwave plasma torch having discretely positioned gas injection holes and method for generating plasma | Toru Kawase, Yoshinobu Nagano, Tadashi Kimura, Shinichi Mizuguchi | 1998-03-31 |
| 5682889 | Method and apparatus for deducing bioelectric current sources | Sadamu Tomita, Shigeki Kajihara, Naokazu Yamaki | 1997-11-04 |
| 5671740 | Method and apparatus for deducing bioelectric current sources | Sadamu Tomita, Shigeki Kajihara, Naokazu Yamaki | 1997-09-30 |
| 5611864 | Microwave plasma processing apparatus and processing method using the same | Tadashi Kimura, Shinichi Mizuguchi, Yasunao Okazaki | 1997-03-18 |
| 5601081 | Method and apparatus for deducing bioelectric current sources | Sadamu Tomita, Shigeki Kajihara, Naokazu Yamaki | 1997-02-11 |
| 5506405 | Excitation atomic beam source | Shinichi Mizuguchi | 1996-04-09 |
| 5480533 | Microwave plasma source | — | 1996-01-02 |
| 5468930 | Laser sputtering apparatus | Yukio Nishikawa, Kunio Tanaka | 1995-11-21 |
| 5446755 | Laser ablation apparatus | Shinichi Mizuguchi | 1995-08-29 |
| 5438340 | Elliptical feedhorn and parabolic reflector with perpendicular major axes | Keiji Fukuzawa | 1995-08-01 |
| 5415901 | Laser ablation device and thin film forming method | Kunio Tanaka, Youichi Ohnishi, Yukio Nishikawa | 1995-05-16 |
| 5384557 | Polarization separator and waveguide-microstrip line mode transformer for microwave apparatus | Kenichi Kawasaki, Shozo Horisawa, Hiroyuki Mita, Keiji Fukuzawa | 1995-01-24 |
| 5359336 | Circularly polarized wave generator and circularly polarized wave receiving antenna | — | 1994-10-25 |
| 5276410 | Circular to linear polarization converter | Keiji Fukuzawa | 1994-01-04 |
| 5258074 | Evaporation apparatus comprising film substrate voltage applying means and current measurement means | Akira Okuda | 1993-11-02 |
| 5234565 | Microwave plasma source | — | 1993-08-10 |
| 5230784 | Microwave plasma source | — | 1993-07-27 |
| 5227608 | Laser ablation apparatus | Yukio Nishikawa, Kunio Tanaka | 1993-07-13 |
| 5180433 | Evaporation apparatus | Akira Okuda | 1993-01-19 |
| 5159169 | Laser sputtering apparatus | Yukio Nishikawa, Kunio Tanaka | 1992-10-27 |
| 5065697 | Laser sputtering apparatus | Kunio Tanaka, Yukio Nishikawa | 1991-11-19 |
| 5037521 | Sputtering apparatus | Yukio Nishikawa, Kunio Tanaka | 1991-08-06 |
| 5017277 | Laser sputtering apparatus | Kunio Tanaka, Yukio Nishikawa, Yusuke Takada | 1991-05-21 |
| 5006218 | Sputtering apparatus | Kunio Tanaka | 1991-04-09 |
| 4931698 | Ion source | — | 1990-06-05 |