Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6219269 | Semiconductor memory device capable of improving read operation speed | — | 2001-04-17 |
| 6212118 | Semiconductor memory | — | 2001-04-03 |
| 6201749 | Semiconductor memory | — | 2001-03-13 |
| 6122206 | Semiconductor memory device having means for outputting redundancy replacement selection signal for each bank | — | 2000-09-19 |
| 6111810 | Synchronous semiconductor memory device having burst access mode and multi-bit pre-fetch operation | — | 2000-08-29 |
| 6018482 | High efficiency redundancy scheme for semiconductor memory device | — | 2000-01-25 |
| 5978290 | Semiconductor memory device | — | 1999-11-02 |
| 5898331 | Semiconductor memory having signal input circuit of synchronous type | — | 1999-04-27 |
| 5883855 | High speed semiconductor memory with burst mode | — | 1999-03-16 |
| 5879609 | Method and apparatus for forming seal portion of laminated aluminum tub | — | 1999-03-09 |
| 5852586 | Single-chip synchronous dynamic random access memory (DRAM) system including first address generator operable in first and second modes | — | 1998-12-22 |
| 5849454 | Apparatus and method for coating, apparatus and method for coating an electrophotographic photosensitive member | Kazuyuki Tada, Masaru Agatsuma, Tomomasa Sato | 1998-12-15 |
| 5835443 | High speed semiconductor memory with burst mode | — | 1998-11-10 |
| 5805504 | Synchronous semiconductor memory having a burst transfer mode with a plurality of subarrays accessible in parallel via an input buffer | — | 1998-09-08 |
| 5768212 | Semiconductor memory | — | 1998-06-16 |
| 5737269 | Semiconductor memory with burst mode feature for the redundant memory area | — | 1998-04-07 |
| 5677882 | Semiconductor memory having redundancy memory decoder circuit | Satoshi Isa | 1997-10-14 |
| 5672308 | Method and apparatus for forming seal portion of tubular body of synthetic resin | — | 1997-09-30 |
| 5623078 | Process for producing an intermediate of a new quinolone compound | Yasuo Urata, Teruyo Sugiura, Fumitaka Ohizumi, Naoyuki Yoshida | 1997-04-22 |
| 5416748 | Semiconductor memory device having dual word line structure | — | 1995-05-16 |
| 5406526 | Dynamic random access memory device having sense amplifier arrays selectively activated when associated memory cell sub-arrays are accessed | Tadahiko Sugibayashi, Isao Naritake | 1995-04-11 |
| 5363339 | Semiconductor memory device | — | 1994-11-08 |
| 5252397 | Modified polyester resin and hot-melt-adhesive conjugate fibers using the same | Fusao Hanzawa, Takayoshi Nakajima, Masahiro Yokota, Kazuyoshi Kimura, Seiji Ide | 1993-10-12 |
| 5157895 | Positioning and press-sealing means | Yoshito Shibauchi, Kohichi Hatanaka, Tatsuo Tanaka, Katsuyuki Mogi, Tadashi Hanada | 1992-10-27 |
| 5123227 | Positioning and press-sealing means | Yoshito Shibauchi, Kohichi Hatanaka, Tatsuo Tanaka, Katsuyuki Mogi, Tadashi Hanada | 1992-06-23 |