Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4459196 | Electrolytic cells | Tokuzo Iijima, Yasushi Samejima, Kazuo Kishimoto, Toshiji Kano, Kiyoshi Yamada | 1984-07-10 |
| 4409074 | Process for electrolysis of an aqueous alkali metal chloride solution | Tokuzo Iijima, Yasushi Samejima, Toshiji Kano | 1983-10-11 |
| 4370208 | Electrolytic process of an aqueous alkali metal halide solution and electrolytic cell | Tokuzo Iijima, Yasushi Samejima, Kazuo Kishimoto, Toshiji Kano, Kiyoshi Yamada | 1983-01-25 |
| 4340028 | Oil combustion type infrared ray generating apparatus | Shigeo Suzuki | 1982-07-20 |