Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5138437 | Semiconductor integrated circuit device in which integrated circuit units having different functions are stacked in three dimensional manner | Toshio Kumamoto, Shinichi Nakagawa | 1992-08-11 |
| 4933892 | Integrated circuit device for orthogonal transformation of two-dimensional discrete data and operating method thereof | Hideki Ando | 1990-06-12 |
| 4920402 | Integrated circuit device | Yasutaka Horiba | 1990-04-24 |
| 4902637 | Method for producing a three-dimensional type semiconductor device | Harufusa Kondou | 1990-02-20 |
| 4876670 | Variable delay circuit for delaying input data | Takeo Nakabayashi | 1989-10-24 |
| 4870300 | Standard cell system large scale integrated circuit with heavy load lines passing through the cells | Takeo Nakabayashi, Hideki Andou | 1989-09-26 |
| 4827262 | Comparator bank of A/D converter | Toshio Kumamoto | 1989-05-02 |
| 4819208 | Biodirectional elastic store circuit | Takeo Nakabayashi | 1989-04-04 |
| 4804848 | Ionizing radiation detector for detecting the direction and intensity of the radiation | Yasutaka Horiba, Yuto Ikea | 1989-02-14 |
| 4798339 | Submerged jet injection nozzle | Kenji Sugino, Katsuya Yanaida, Hiroshi Sugino, Nobuo Nishida, Kensaku Eda | 1989-01-17 |
| 4771379 | Digital signal processor with parallel multipliers | Hideki Ando, Harufusa Kondo | 1988-09-13 |
| 4654690 | Capacitive elements with reduced stray capacitance | Keisuke Okada | 1987-03-31 |