Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11712727 | Bend pipe and method for manufacturing same | Naoki SE, Hideyuki FUJISAWA | 2023-08-01 |
| 11359838 | Heat exchanger and manufacturing method therefor | Naoki SE, Hideyuki FUJISAWA, Taihei TERASAWA, Masaki Kondo | 2022-06-14 |
| 10465944 | Heat exchanger and production method of the heat exchanger | Hideyuki FUJISAWA | 2019-11-05 |
| 6950589 | Optical switching element and method for manufacturing the same | — | 2005-09-27 |
| 6946398 | Method for fabricating a micro machine | Hiroshi Tokunaga, Osamu Tsuboi | 2005-09-20 |
| 6909135 | Semiconductor memory device | Koji Nii | 2005-06-21 |
| 6807124 | Memory device for activating one cell by specifying block and memory cell in the block | Nobuhiro Tsuda, Koji Nii | 2004-10-19 |
| 6795144 | Module for reflection type liquid crystal display device, method of manufacturing the same, and reflection type liquid crystal display device | Makoto Ohashi | 2004-09-21 |
| 6693003 | Semiconductor device and manufacturing method of the same | — | 2004-02-17 |
| 6593983 | Low power consumption liquid crystal display substrate | Makoto Ohashi | 2003-07-15 |
| 6559496 | Semiconductor device and manufacturing method of the same | — | 2003-05-06 |
| 6504788 | Semiconductor memory with improved soft error resistance | Koji Nii | 2003-01-07 |
| 5620526 | In-situ cleaning of plasma treatment chamber | Hirofumi Watatani, Masahiko Doki, Junya Nakahira, Hideaki Kikuchi | 1997-04-15 |
| 4920045 | Detection of occult blood in feces | Kazuo Uchida | 1990-04-24 |