Issued Patents All Time
Showing 26–50 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6862236 | Ferroelectric memory device with an equalization circuit connected between word voltage supply lines and bit voltage supply lines | — | 2005-03-01 |
| 6771559 | Non-volatile semiconductor integrated circuit | — | 2004-08-03 |
| 6671199 | DATA STORAGE METHOD FOR SEMICONDUCTOR INTEGRATED CIRCUIT, SEMICONDUCTOR INTEGRATED CIRCUIT, SEMICONDUCTOR DEVICE EQUIPPED WITH MANY OF THE SEMICONDUCTOR INTEGRATED CIRCUITS, AND ELECTRONIC APPARATUS USING THE SEMICONDUCTOR DEVICE | — | 2003-12-30 |
| 6659261 | Ceramic shaped body-positioning system | Takashi Miyakawa, Kenji Koide | 2003-12-09 |
| 6639445 | Semiconductor integrated circuit | — | 2003-10-28 |
| 6606268 | Non-volatile semiconductor integrated circuit | — | 2003-08-12 |
| 6541493 | Crystals of 5-[{6-(2-fluorobenzyl)oxy-2-naphthyl}methyl]-2,4-thiazolidinedione | Takayuki Oe, Hiroaki Ueno, Katsuhiko Masuda | 2003-04-01 |
| 6498743 | METHOD FOR SUPPLYING REFERENCE POTENTIAL TO SENSE AMPLIFIER CIRCUIT IN SEMICONDUCTOR INTEGRATED CIRCUIT, SEMICONDUCTOR INTEGRATED CIRCUIT, SEMICONDUCTOR DEVICE EQUIPPED WITH MANY OF THE SEMICONDUCTOR INTEGRATED CIRCUITS, AND ELECTRONIC APPARATUS USING THE SEMICONDUCTOR DEVICE | — | 2002-12-24 |
| 6467148 | Method of producing metal band of metal belt for belt-type continuously variable transmission | Masayuki Suzuki | 2002-10-22 |
| 6411541 | METHOD FOR CONTROLLING RE-WRITING OPERATION FOR MEMORY CELL IN SEMICONDUCTOR INTEGRATED CIRCUIT, SEMICONDUCTOR INTEGRATED CIRCUIT, SEMICONDUCTOR DEVICE EQUIPPED WITH MANY OF THE SEMICONDUCTOR INTEGRATED CIRCUITS, AND ELECTRONIC APPARATUS USING THE SEMICONDUCTOR DEVICE | — | 2002-06-25 |
| 6377494 | Semiconductor device and electronic apparatus | — | 2002-04-23 |
| 6230517 | Absorption cooling apparatus | Katsusuke Ishiguro, Hiroshi Kamiya | 2001-05-15 |
| 6205810 | Absorption cooling apparatus | Katsusuke Ishiguro, Hiroshi Kamiya | 2001-03-27 |
| 6202436 | Absorption cooling apparatus | Katsusuke Ishiguro, Hiroshi Kamiya | 2001-03-20 |
| 6178121 | Semiconductor memory device, semiconductor device, and electronic apparatus using the semiconductor device | — | 2001-01-23 |
| 6134910 | Absorption refrigerator | Takehiro Sato, Hiroshi Kamiya | 2000-10-24 |
| 6062038 | Absorption refrigerating machine | Katsusuke Ishiguro, Hiroshi Kamiya | 2000-05-16 |
| 5875649 | Absorption liquid spreading structure for interior of absorption chamber in air conditioner | Katsusuke Ishiguro, Takehiro Sato | 1999-03-02 |
| 5808956 | Bus-line drive circuit and semiconductor storage device comprising the same | — | 1998-09-15 |
| 5798546 | Nonvolatile semiconductor device | Yukihiro Watsuji | 1998-08-25 |
| 5794456 | Absorption-type air conditioning apparatus having fin tube absorption liquid regenerators | Katsusuke Ishiguro, Takehiro Sato | 1998-08-18 |
| 5696886 | Data replacement system using high-speed clock for initialization | Hiroichi Nara | 1997-12-09 |
| 5675588 | Testing apparatus for transmission system | Katsumi Yoshida | 1997-10-07 |
| 5654920 | Nonvolatile semiconductor storage system | Yukihiro Watsuji | 1997-08-05 |
| 5635972 | Residual recording material amount detector for laser printer | Hiroshi Niki, Reiko Nagai | 1997-06-03 |