Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8353170 | Absorption heat pump systems and methods for improving energy grade of low temperature waste heat | — | 2013-01-15 |
| 8341969 | Absorptive heat pump systems and heating method | — | 2013-01-01 |
| 7635399 | Fuel reformer | — | 2009-12-22 |
| 6969562 | Fuel cell power generation method and system | Kazuo Kinoshita, Yasuo Tanaka, Tomohiro Togo | 2005-11-29 |
| 6939458 | Apparatus and method for hydrothermal electrolysis | Tatsuya Nishimura, Roberto Masahiro Serikawa, Masahiro Isaka | 2005-09-06 |
| 6585882 | Method and apparatus for treatment of gas by hydrothermal electrolysis | Roberto Masahiro Serikawa, Masahiro Isaka, Tatsuya Nishimura, Yoko Kubota | 2003-07-01 |
| 6348143 | Hydrothermal electrolysis method and apparatus | Roberto Masahiro Serikawa, Akira Watanabe | 2002-02-19 |
| 6136178 | Method and apparatus for separating oil from water in wastewater containing an emulsified oil | Michihiro Noda | 2000-10-24 |
| 6110352 | Method and apparatus for separating oil from water in wastewater containing an emulsified oil | Hiroaki Sato, Michihiro Noda | 2000-08-29 |
| 6093307 | Method and apparatus for separating oil from water in wastewater containing an emulsified oil | Hiroaki Sato, Michihiro Noda | 2000-07-25 |
| 5876589 | Method and apparatus for separating oil from water in wastewater containing an emulsified oil | Hiroaki Sato, Michihiro Noda | 1999-03-02 |
| 5837124 | Method and apparatus for preventing scale from precipitating in producing deionized water | Syu Nakanishi, Takayuki Saito, Masato Nakatsu | 1998-11-17 |
| 5395533 | Method of removing particles having a size less than 10 .mu.m from an aqueous solution | Seinoshin Hayami, Hiroshi Sasaki | 1995-03-07 |