Issued Patents All Time
Showing 76–93 of 93 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5333240 | Neural network state diagnostic system for equipment | Hiroshi Matsumoto, Masahide Nomura, Makoto Shimoda, Tadayoshi Saito, Hiroshi Yokoyama +4 more | 1994-07-26 |
| 5327205 | Automatic document feeding device | — | 1994-07-05 |
| 5324431 | Process for treating suspended substances in liquor | Shoji Watanabe, Ichiro Enbutsu, Hayao Yahagi, Harumi Matsuzaki, Mikio Yoda +2 more | 1994-06-28 |
| 5280330 | Automatic document feeding device | — | 1994-01-18 |
| 5230478 | Traverse method for yarns | Yutaka Okimura | 1993-07-27 |
| 5211386 | Recirculation-type automatic document feeding device | — | 1993-05-18 |
| 5162204 | Apparatus and method of culturing and diagnosis of animal cells using image processing | Harumi Matsuzaki, Ryoichi Haga, Yuusaku Nishimura, Fumio Maruhashi, Nobuko Nishimura +2 more | 1992-11-10 |
| 5162857 | Sheet conveyer having a sheet aligner | Akira Higeta, Toru Kameyama, Takahiro Azeta, Harukazu Sekiya, Toshifumi Moritani +1 more | 1992-11-10 |
| 5088653 | Yarn traversing method and a device for carrying out the same | — | 1992-02-18 |
| 4960512 | Apparatus for sludge thickening | Shoji Watanabe, Hayao Yahagi, Hitoshi Ogasawara | 1990-10-02 |
| 4953846 | Apparatus for conveying a sheet obliquely | Takahiro Azeta, Toru Kameyama, Harukazu Sekiya, Toshifumi Moritani, Akira Higeta +3 more | 1990-09-04 |
| 4904388 | Process for sludge thickening | Shoji Watanabe, Hayao Yahagi, Hitoshi Ogasawara | 1990-02-27 |
| 4888703 | Apparatus for monitoring the toxicant contamination of water by using aquatic animals | Hayao Yahagi, Shoji Watanabe, Naoki Hara, Mikio Yoda, Shunji Mori +3 more | 1989-12-19 |
| 4783269 | Injection control system of flocculating agent | Shoji Watanabe, Naoki Hara, Mikio Yoda, Shunji Mori, Shunsuke Nogita +2 more | 1988-11-08 |
| 4769776 | Apparatus for measuring the concentration of filamentous microorganisms in a mixture including microorganisms | Masakatsu Hiraoka, Kazushi Tsumura, Shoji Watanabe, Mikio Yoda, Naoki Hara | 1988-09-06 |
| 4654139 | Flocculation basin in water treatment process | Shoji Watanabe, Shunsuke Nogita, Mikio Yoda, Akihiro Tanaka, Shunji Mori | 1987-03-31 |
| 4564444 | Filamentous microorganism detector and an apparatus with the detector for controlling the process using microorganisms | Masakatsu Hiraoka, Kazushi Tsumura, Shunsuke Nogita, Shunji Mori | 1986-01-14 |
| 4437992 | Process for controlling an aeration tank in an activated sludge sewage treatment | Yukio Saito, Shunsuke Nogita, Syoji Watanabe | 1984-03-20 |