Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6584055 | Disk device for disks having different sizes | Takao Morimoto, Tatsunori Fujiwara | 2003-06-24 |
| 6560185 | Disk device | Atsushi Michimori, Takeshi Inatani, Masaaki Takeshima | 2003-05-06 |
| 6538970 | Disk device for loading and ejecting disks | Tatsunori Fujiwara, Takao Morimoto | 2003-03-25 |
| 6522718 | X-ray fluorescence thickness tester | — | 2003-02-18 |
| 6469972 | Disk device for disks of different sizes | Takao Morimoto, Tatsunori Fujiwara | 2002-10-22 |
| 6445666 | Disk device | Atsushi Michimori, Takeshi Inatani, Masaaki Takeshima, Tatsunori Fujiwara | 2002-09-03 |
| 6434102 | Disk device | Tatsunori Fujiwara, Takao Morimoto | 2002-08-13 |
| 6313870 | Modular photographic film digitizing apparatus | Masatoshi Inoue | 2001-11-06 |
| 6228916 | Conjugated diene polymer composition and rubber-reinforced styrene resin | Tomohiro Iihara, Masahiro Sasagawa | 2001-05-08 |
| 6178227 | Portable-type fluorescent X-ray analyzer | — | 2001-01-23 |
| 6175612 | In-line fluorescent x-ray film thickness monitor | — | 2001-01-16 |
| 6061425 | Coating thickness gauge by X-ray fluorescence | — | 2000-05-09 |
| 6016959 | Card drive apparatus and card | Masayoshi Kamo, Kazuo Hasegawa, Atsuo Onoda, Yuuji Oomura, Hidetada Nagaoka +5 more | 2000-01-25 |
| 5959804 | Storage device and recording medium cartridge | Akira Hashimoto, Yasutaka Mizutani, Kazunobu Hamatsu, Hirohiko Sugiura, Takamitsu Sugahara +2 more | 1999-09-28 |
| 5956207 | Storage device and recording medium cartridge | Akira Hashimoto, Yasutaka Mizutani, Kazunobu Hamatsu, Hirohiko Sugiura, Takamitsu Sugahara +2 more | 1999-09-21 |
| 5942744 | Card drive apparatus and card | Masayoshi Kamo, Kazuo Hasegawa, Atsuo Onoda, Yuuji Oomura, Hidetada Nagaoka +5 more | 1999-08-24 |
| 5937136 | Video data edit/reproduction apparatus for video data which mixedly includes moving and still images | — | 1999-08-10 |
| 5781364 | Coarse and fine head positioning apparatus which uses a slipable shaft in a motor | Akira Hashimoto, Kazuo Hasegawa | 1998-07-14 |
| 5663502 | Method and apparatus for measuring thickness of layer using acoustic waves | Yoshiaki Nagashima, Kenichi Fujiwara, Fuminobu Takahashi, Masahiro Koike, Hajime Umehara +1 more | 1997-09-02 |
| 5519553 | Coarse and fine head positioning apparatus which uses a slidable shaft for fine positioning | Akira Hashimoto, Kazuo Hasegawa | 1996-05-21 |
| 5485936 | Sealing plate with a filter for a high pressure liquified gas cartridge having a syphon tube | — | 1996-01-23 |
| 5483065 | Electron beam microanalyzer | Yukio Takeuchi | 1996-01-09 |
| 5480608 | Ferritic stainless steel having an excellent oxidation resistance | Masaomi Tsuda, Yoshito Fujiwara, Yuji Ikegami, Hiroyuki Fujii | 1996-01-02 |
| 5457725 | Analyzing method for foreign matter states | — | 1995-10-10 |
| 5142465 | Strobe popping-up apparatus | — | 1992-08-25 |