Issued Patents All Time
Showing 26–50 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7880834 | Liquid crystal display device | Tokio Taguchi, Kazuhiko Tsuda, Mutsumi Nakajima, Keisuke Yoshida | 2011-02-01 |
| 7800960 | Voltage generator for nonvolatile memory and writing and erasing method of nonvolatile memory | Yasuhiro Tonda, Hidetoshi Ozoe, Hideaki Uemura, Kenji Hibino, Tatsuya Saito | 2010-09-21 |
| 7599221 | Floating gate memory device with improved reference current generation | — | 2009-10-06 |
| D580665 | Electric massaging chair | Motohiro Aoki, Nobutaka Kato | 2008-11-18 |
| 7450427 | Non-volatile semiconductor memory device | — | 2008-11-11 |
| 7330222 | Display device and method for fabricating the same | Ichiro Shiraki, Mutsumi Nakajima, Keisuke Yoshida, Shoichi Andou, Masayuki Inoue +1 more | 2008-02-12 |
| 7216021 | Method, system and computer program for managing energy consumption | Masahiro Matsubara, Yasushi Harada, Yasuo Sato, Nobuhisa Kobayashi | 2007-05-08 |
| 7196968 | Method of driving data lines, and display device and liquid crystal display device using method | Harumi Okuno, Hisashi Nagata | 2007-03-27 |
| D536891 | Electric massaging chair | Yoshiyuki Miyake, Taro Mochida, Nobutaka Kato | 2007-02-20 |
| D512755 | Exercise device | Tohru Nishiyama, Nobutaka Kato | 2005-12-13 |
| D507312 | Exercise device | Tohru Nishiyama, Nobutaka Kato | 2005-07-12 |
| 6879529 | Semiconductor memory having a defective memory cell relieving circuit | — | 2005-04-12 |
| D502607 | Electric massaging chair | Yoshiyuki Miyake, Jiro Kobayashi, Taro Mochida, Nobutaka Kato | 2005-03-08 |
| 6819604 | Semiconductor memory having a defective memory cell relieving circuit | — | 2004-11-16 |
| 6512057 | Resin composition | Toshikazu Murayama, Shigeru Murata, Shohei Konishi, Makoto Goto | 2003-01-28 |
| 6452829 | Ferroelectric memory device | — | 2002-09-17 |
| 6441502 | Member for mounting of semiconductor | Hideki Sato, Kunihiro Tsubosaki, Yo Shimazaki | 2002-08-27 |
| 6438020 | Ferroelectric memory device having an internal supply voltage, which is lower than the external supply voltage, supplied to the memory cells | — | 2002-08-20 |
| 6365783 | Process for producing alcohols | Yorozu Yokomori, Tsukasa Hayashi, Toshiaki Ogata, Seiji Saito | 2002-04-02 |
| 6278630 | Ferroelectric memory device with a high-speed read circuit | — | 2001-08-21 |
| 6233170 | Sense amplifier circuit, memory device using the circuit and method for reading the memory device | — | 2001-05-15 |
| 6197893 | Dispersant comprising indane ring containing polystyrenesulfonic acid compounds | Mituo Sugiyama, Tadashi Iihara | 2001-03-06 |
| 6008068 | Process for etching a semiconductor lead frame | — | 1999-12-28 |
| 5939774 | Semiconductor lead frame | — | 1999-08-17 |
| 5926413 | Ferroelectric memory device | Hiroki Koike | 1999-07-20 |