Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7266608 | System for punctually sending and receiving serial data and a method for sending and receiving the serial data | Hitoshi Ishida | 2007-09-04 |
| 6070232 | Cache controller fault tolerant computer and data transfer system setting recovery points | Hitoshi Ishida, Toyohito Hatashita, Yuichi Tokunaga, Hiroyuki Fukuda, Shunyo Minesaki | 2000-05-30 |
| 5829030 | System for performing cache flush transactions from interconnected processor modules to paired memory modules | Hitoshi Ishida, Toyohito Hatashita, Yuichi Tokunaga, Hiroyuki Fukuda, Shunyo Minesaki | 1998-10-27 |
| 5749091 | Cache controller with index stack for coherency fault tolerance | Hitoshi Ishida, Toyohito Hatashita, Yuichi Tokunaga, Hiroyuki Fukuda, Shunyo Minesaki | 1998-05-05 |
| 5452443 | Multi-processor system with fault detection | Hideo Oyamada | 1995-09-19 |
| 5293500 | Parallel processing method and apparatus | Hitoshi Ishida, Shigeyuki Kazama | 1994-03-08 |
| 5226166 | Parallel operation processor with second command unit | Hitoshi Ishida, Shigeyuki Kazama | 1993-07-06 |
| 5071563 | Method for removing sulfate ions from aqueous solution of alkali metal chloride | Toshiji Kano, Takamichi Kishi | 1991-12-10 |
| 4643808 | Method for controlling chlorates | Yasushi Samejima, Toshiji Kano, Takamichi Kishi | 1987-02-17 |
| 4596639 | Electrolysis process and electrolytic cell | Tsutomu Nishio, Yasushi Samejima, Toshiji Kano, Koji Saiki | 1986-06-24 |
| 4586994 | Electrolytic process of an aqueous alkali metal halide solution and electrolytic cell used therefor | Yasushi Samejima, Toshiji Kano, Kiyoshi Yamada, Tsutomu Nishio | 1986-05-06 |
| 4574037 | Vertical type electrolytic cell and electrolytic process using the same | Yasushi Samejima, Toshiji Kano, Koji Saiki, Tsutomu Nishio | 1986-03-04 |
| 4568433 | Electrolytic process of an aqueous alkali metal halide solution | Yasushi Samejima, Toshiji Kano, Kiyoshi Yamada | 1986-02-04 |
| 4556470 | Electrolytic cell with membrane and solid, horizontal cathode plate | Yasushi Samejima, Toshiji Kano, Kiyoshi Yamada | 1985-12-03 |
| 4539083 | Method for preventing degradation in activity of a low hydrogen overvoltage cathode | Yasushi Samejima, Toshiji Kano, Takamichi Kishi | 1985-09-03 |