Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6153660 | Photopolymerizable composition | Kazuhiro Fujimaki, Yasuo Okamoto, Tadahiro Sorori | 2000-11-28 |
| 6061970 | Electrically operated multiple folding stage system | — | 2000-05-16 |
| 5763333 | Composite sheet, absorbent article and process for producing the same | Mikio Suzuki, Katsushi Maeda, Masao Kurahashi | 1998-06-09 |
| 5700849 | Photopolymerizable composition containing a sensitizing dye and a titanocene compound | Syunichi Kondo | 1997-12-23 |
| 5267825 | Carrier device | Sei-ichiro Toyoda, Sadao Funyu, Tetsuo Kashiwazaki, Kazunori Sasage, Teijiro Yamamoto | 1993-12-07 |
| 5259229 | Apparatus for cooling thin-webbed H-beam steel | Akira Inagaki, Masao Kurokawa, Hiroyuki Hasegawa, Toshihiro Ishibashi, Hiroaki Hadano +5 more | 1993-11-09 |
| 5191778 | Process for producing thin-webbed H-beam steel | Akira Inagaki, Masao Kurokawa, Hiroyuki Hasegawa, Toshihiro Ishibashi, Hiroaki Hadano +5 more | 1993-03-09 |
| 5069006 | Electrically-operated folding stage system | — | 1991-12-03 |
| 5018322 | Electrically-operated folding stage system | — | 1991-05-28 |
| 5016403 | Electrically-operated folding stage system | — | 1991-05-21 |
| 4984398 | Folding stage unit | — | 1991-01-15 |
| 4939875 | Folding stage system | — | 1990-07-10 |
| 4872295 | Electrically-operated folding stage system | — | 1989-10-10 |
| 4678710 | Coated particulate materials and method for manufacture thereof | Seiichiro Sakimoto, Yutaka Yamauchi, Hiroshi Matsue | 1987-07-07 |
| 4589345 | Wheeled carriage | — | 1986-05-20 |
| 4541297 | Rotating shaft of roller screw structure and its driven device | — | 1985-09-17 |
| 4494464 | Castor wheel carriage | — | 1985-01-22 |
| 4343335 | Process and apparatus for manufacturing soap pads | Hisao Kobayashi | 1982-08-10 |