Issued Patents 2004
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825881 | Image sensing apparatus | — | 2004-11-30 |
| 6815228 | Film thickness measuring method of member to be processed using emission spectroscopy and processing method of the member using the measuring method | Tatehito Usui, Motohiko Yoshigai, Tetsunori Kaji | 2004-11-09 |
| 6785455 | Dispersion compensation unit and method of producing the same | Toshifumi Hosoya | 2004-08-31 |
| 6772493 | Workpiece changing system | Koji Yamanashi | 2004-08-10 |
| 6743733 | Process for producing a semiconductor device including etching using a multi-step etching treatment having different gas compositions in each step | Hiroyuki Kitsunai, Junichi Tanaka, Motohiko Yoshigai | 2004-06-01 |
| 6727949 | Image pickup apparatus with moving image and still image focus control based on changing threshold value | Hiroshi Saruwatari, Yoshiyuki Mizoguchi, Toshinobu Yamaguchi, Taro Murakami | 2004-04-27 |
| 6726191 | Spring sheet | Koichi Miyagawa, Nobuo Momose, Junji Ogura, Masahiko Shimizu | 2004-04-27 |
| 6716300 | Emission spectroscopic processing apparatus | Tetsunori Kaji, Shizuaki Kimura, Tatehito Usui | 2004-04-06 |
| 6705852 | Melt spinning apparatus | Takashi Iwade, Makoto Nishioji, Masamichi Yamashita | 2004-03-16 |
| 6672043 | Lawn mower for directing grass clippings to a grass catcher | Takashi Shibata, Hideya Umemoto, Takeshi Komorida, Hiroyuki Tada, Nobuyuki Yamashita +1 more | 2004-01-06 |