Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5960402 | Information management apparatus dealing with waste and waste recycle planning supporting apparatus | Ichiro Embutsu, Kenji Baba, Masayoshi Kubota | 1999-09-28 |
| 5943662 | Supporting method and system for process operation | Kenji Baba, Ichiro Enbutsu, Shoji Watanabe, Hayao Yahagi, Fumio Maruhashi +4 more | 1999-08-24 |
| 5845052 | Supporting method and system for process operation | Kenji Baba, Ichiro Enbutsu, Shoji Watanabe, Hayao Yahagi, Fumio Maruhashi +4 more | 1998-12-01 |
| 5774633 | Supporting neural network method for process operation | Kenji Baba, Ichiro Enbutsu, Shoji Watanabe, Hayao Yahagi, Fumio Maruhashi +4 more | 1998-06-30 |
| 5699525 | Information management apparatus dealing with waste and waste recycle planning supporting apparatus | Ichiro Embutsu, Kenji Baba, Masayoshi Kubota | 1997-12-16 |
| 5403735 | Method and apparatus for investigating and controlling an object | Fumio Maruhashi, Nobuko Nishimura, Ryoichi Haga, Ryusei Nakano | 1995-04-04 |
| 5324431 | Process for treating suspended substances in liquor | Shoji Watanabe, Kenji Baba, Ichiro Enbutsu, Hayao Yahagi, Mikio Yoda +2 more | 1994-06-28 |
| 5264131 | Oxygen-dissolving process and an apparatus for practicing the process | Masahiko Ishida, Ryusei Nakano | 1993-11-23 |
| 5227066 | Apparatus for separating living cells | Masahiko Ishida, Ryoichi Haga | 1993-07-13 |
| 5166067 | Culturing method, system and apparatus for cell culture | Masahiko Ishida, Ryoichi Haga | 1992-11-24 |
| 5162204 | Apparatus and method of culturing and diagnosis of animal cells using image processing | Ryoichi Haga, Yuusaku Nishimura, Kenji Baba, Fumio Maruhashi, Nobuko Nishimura +2 more | 1992-11-10 |
| 5105556 | Vapor washing process and apparatus | Hideaki Kurokawa, Katsuya Ebara, Sankichi Takahashi, Hiroaki Yoda, Takahisa Nitta +2 more | 1992-04-21 |
| 5030361 | Method of separating living cells | Masahiko Ishida, Ryoichi Haga | 1991-07-09 |
| 4953694 | Distilling apparatus | Nobuatsu Hayashi, Sankichi Takahashi, Katsuya Ebara, Hideaki Kurokawa, Akira Yamada +2 more | 1990-09-04 |
| 4879041 | Process for producing ultra-pure water and process for using said ultra-pure water | Hideaki Kurokawa, Akira Yamada, Yasuo Koseki, Katsuya Ebara, Sankichi Takahashi +5 more | 1989-11-07 |
| 4698153 | Apparatus for producing ultra-pure water by ion exchange resin | Masayoshi Kubota, Katsuya Ebara, Sankichi Takahashi, Minoru Kuroiwa | 1987-10-06 |
| 4638646 | Heat storing apparatus | Yasuo Koseki, Akira Yamada, Hideki Kurokawa, Katsuya Ebara, Sankichi Takahashi | 1987-01-27 |
| 4619768 | Method of removing crude oil sludge | Sankichi Takahashi, Toshimi Mukushi, Katsuya Ebara, Tsunehiko Takakusagi, Masahiro Yoshida +4 more | 1986-10-28 |
| 4351715 | Apparatus for high temperature electrodialysis | Osamu Kuroda, Isao Okouchi, Kenkichi Izumi, Sankichi Takahashi | 1982-09-28 |
| 4311575 | Method for high temperature electrodialysis | Osamu Kuroda, Isao Okouchi, Kenkichi Izumi, Sankichi Takahashi | 1982-01-19 |