Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6285617 | Semiconductor memory device preventing malfunction during refresh operation even when noise is superimposed on control signal | Goro Hayakawa | 2001-09-04 |
| 6269038 | Semiconductor memory device with test mode decision circuit | Yasuhiko Tsukikawa, Kengo Aritomi, Mikio Asakura | 2001-07-31 |
| 6259640 | Semiconductor storage device having a delayed sense amplifier activating signal during a test mode | Shunsuke Endo | 2001-07-10 |
| 6217855 | Hair treatment composition | Takayoshi Kajino, Aya Miyaji, Toru Yoshihara, Jiro Kawase, Mikako Matubara +1 more | 2001-04-17 |
| 6190648 | Hair cosmetics | Emiko Kouzu, Atsushi Uzu, Tadashi Nomura, Michiko Asami, Aya Hirano +1 more | 2001-02-20 |
| 6181119 | Circuit compensating for change in internal power supply voltage, and semiconductor integrated circuit device including such a circuit | Yutaka Ikeda | 2001-01-30 |
| 6104641 | Switchable multi bit semiconductor memory device | — | 2000-08-15 |
| 6097662 | Dynamic semiconductor memory device with low power consumption mode increasing electrostatic capacity of memory cell than in normal operation mode | — | 2000-08-01 |
| 5999483 | Semiconductor circuit device operating in synchronization with clock signal | — | 1999-12-07 |
| 5986959 | Semiconductor memory device having internal voltage down-converting circuit reducing current consumption upon power ON | — | 1999-11-16 |
| 5973988 | Semiconductor memory device having circuit for monitoring set value of mode register | Miki Nakahira | 1999-10-26 |
| 5956278 | Semiconductor circuit device with internal power supply circuit | — | 1999-09-21 |
| 5903513 | Semiconductor integrated circuit device with clock frequency invariant voltage step-down circuit | — | 1999-05-11 |
| 5894446 | Semiconductor memory device operable with reduced current consumption immediately after power-on | — | 1999-04-13 |
| 5875146 | Semiconductor integrated circuit device with burst length invariant internal circuit | — | 1999-02-23 |
| 5747016 | Organopolysiloxanes and a method of setting hair using the same | Koji Yui, Mari Takeshige, Takashi Oda, Akira Yoshimatsu, Nakako Sato +1 more | 1998-05-05 |
| 5485533 | Method and apparatus for encoding video signals in 3-D blocks without detecting image motion | Yoshiko Hatano, Ken Onishi, Yoshinori Asamura, Manabu Tsukamoto | 1996-01-16 |
| 5419167 | Door grip assembly | Kenichi Yamada | 1995-05-30 |