Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4521289 | Method and apparatus for installation of a membrane to an electrolytic cell | Toshiharu Yamamoto, Kazuo Kishimoto, Takamichi Komabashiri, Toshiji Kano, Akinori Hisanaga | 1985-06-04 |
| 4459196 | Electrolytic cells | Yasushi Samejima, Kazuo Kishimoto, Toshiji Kano, Kiyoshi Yamada, Yoshio Hatta | 1984-07-10 |
| 4443315 | Finger type electrolytic cell for the electrolysis of an aqueous alkali metal chloride solution | Yasushi Samejima, Toshiji Kano | 1984-04-17 |
| 4409074 | Process for electrolysis of an aqueous alkali metal chloride solution | Yasushi Samejima, Toshiji Kano, Yoshio Hatta | 1983-10-11 |
| 4395321 | Separator electrolytic cell | Yasushi Samejima, Kazuo Kishimoto, Kimihiko Kono | 1983-07-26 |
| 4370208 | Electrolytic process of an aqueous alkali metal halide solution and electrolytic cell | Yasushi Samejima, Kazuo Kishimoto, Toshiji Kano, Kiyoshi Yamada, Yoshio Hatta | 1983-01-25 |
| 4316789 | Cation exchange membranes | Yasushi Samejima, Kazuo Kishimoto, Takamichi Komabashiri, Toshiji Kano | 1982-02-23 |
| 4316790 | Cation exchange membranes | Yasushi Samejima, Kazuo Kishimoto, Takamichi Komabashiri, Toshiji Kano | 1982-02-23 |
| 4293395 | Process for electrolysis of an aqueous alkali metal chloride solution | Yasushi Samejima, Kazuo Kishimoto, Takamichi Komabashiri, Toshiji Kano | 1981-10-06 |
| 4278526 | Apparatus for electrolysis of an aqueous alkali metal chloride solution | Yasushi Samejima, Kazuo Kishimoto, Takamichi Komabashiri, Toshiji Kano | 1981-07-14 |
| 4268365 | Method of electrolysis of an alkali metal chloride | Toshiharu Yamamoto, Kazuo Kishimoto, Takamichi Komabashiri, Toshiji Kano | 1981-05-19 |
| 4268373 | Method and apparatus for installation of a membrane to an electrolytic cell | Toshiharu Yamamoto, Kazuo Kishimoto, Takamichi Komabashiri, Toshiji Kano, Akinori Hisanaga | 1981-05-19 |
| 4240883 | Method for electrolysis of an aqueous alkali metal chloride solution | Yasushi Samejima, Kazuo Kishimoto, Takamichi Komabashiri, Toshiji Kano | 1980-12-23 |