Issued Patents 2002
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6491829 | Method and unit for processing contaminated liquid | Takashi Nishimoto | 2002-12-10 |
| 6479897 | Semiconductor device having fluorine-added carbon dielectric film and method of fabricating the same | Takashi Akahori | 2002-11-12 |
| 6475823 | Piezoelectric device with sealed vibration space and manufacturing method thereof | Shigeru Sakano, Takahito Kiriyama, Seiichi Tajima, Ikuo Katoh | 2002-11-05 |
| 6475470 | Compositions for oral cavity | Shigeto Kayane, Yoshitaka Yanou, Hidetake Fujinaka, Hidenori Yoshida, Yoshinori Murakami +1 more | 2002-11-05 |
| 6471492 | Oil free screw compressor | Hitoshi Nishimura | 2002-10-29 |
| 6443051 | Fryer | — | 2002-09-03 |
| 6426773 | Image pickup device including an image pickup unit which is displaced relative to an object to be imaged | — | 2002-07-30 |
| 6415121 | Connecting method of resin material molded product, process cartridge and assembling method of process cartridge | Kenshiro Abe, Tadayuki Tsuda, Shinichi Sasaki, Shigeo Miyabe, Kouichi Hiratsuka | 2002-07-02 |
| 6414420 | Spark plug and method of manufacturing the same | — | 2002-07-02 |
| 6393730 | Drier, drier assembly and drying method | — | 2002-05-28 |
| 6373173 | Spark plug | — | 2002-04-16 |
| 6337290 | Semiconductor device having fluorine-added carbon dielectric film and method of fabricating the same | Takashi Akahori | 2002-01-08 |
| 6337811 | Semiconductor device having semiconductor element becomes operable when connected to external power source | — | 2002-01-08 |