Issued Patents All Time
Showing 101–125 of 128 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4740926 | Semiconductor memory device | Yoshihiro Takemae, Kimiaki Sato, Nobumi Kodama | 1988-04-26 |
| 4740641 | Producing a halogenated benzene derivative using zeolite catalyst treated with alkali solution of pH 11 or more | Kazuhiko Sekizawa, Satoshi Fujii, Yukihiro Tsutsumi | 1988-04-26 |
| 4716549 | Semiconductor memory device having a circuit for compensating for discriminating voltage of memory cells | Yoshihiro Takemae, Tomio Nakano, Shigeki Nozaki, Kimiaki Sato, Nobumi Kodama | 1987-12-29 |
| 4707811 | Semiconductor memory device having extended period for outputting data | Yoshihiro Takemae, Tomio Nakano, Kimiaki Sato | 1987-11-17 |
| 4707806 | Semiconductor integrated circuit device having fuse-type information storing circuit | Yoshihiro Takemae, Tomio Nakano, Takeo Tatematsu, Junji Ogawa, Takashi Horii +2 more | 1987-11-17 |
| 4704706 | Booster circuit | Yoshihiro Takemae, Kimiaki Sato, Nobumi Kodama | 1987-11-03 |
| 4592025 | Information storing circuit using blown and unblown fuses | Yoshihiro Takemae, Junji Ogawa, Yasuhiro Fujii, Tomio Nakano, Takeo Tatematsu +2 more | 1986-05-27 |
| 4583179 | Semiconductor integrated circuit | Takashi Horii, Tomio Nakano, Norihisa Tsuge, Junji Ogawa | 1986-04-15 |
| 4578781 | MIS transistor circuit | Junji Ogawa, Tomio Nakano, Norihisa Tsuge, Takashi Horii | 1986-03-25 |
| 4545037 | Dynamic semiconductor memory device with balanced sensing arrangement | Tomio Nakano, Junji Ogawa | 1985-10-01 |
| 4503339 | Semiconductor integrated circuit device having a substrate voltage generating circuit | Norihisa Tsuge, Tomio Nakano | 1985-03-05 |
| 4484312 | Dynamic random access memory device | Tomio Nakano, Yoshihiro Takemae, Norihisa Tsuge, Tsuyoshi Ohira | 1984-11-20 |
| 4453265 | Speaker driving circuit | — | 1984-06-05 |
| 4450515 | Bias-voltage generator | Yoshihiro Takemae, Tomio Nakano, Norihisa Tsuge, Tsuyoshi Ohira | 1984-05-22 |
| 4420716 | DC Motor control apparatus | Kazuyoshi Imazeki | 1983-12-13 |
| 4413272 | Semiconductor devices having fuses | Hirohiko Mochizuki, Fumio Baba, Tomio Nakano, Yoshihiro Takemae | 1983-11-01 |
| 4409677 | Semiconductor integrated circuit device | Yoshihiro Takemae | 1983-10-11 |
| 4403309 | Automatic back-up circuit | — | 1983-09-06 |
| 4392211 | Semiconductor memory device technical field | Fumio Baba, Tomio Nakano, Yoshihiro Takemae, Hirohiko Mochizuki | 1983-07-05 |
| 4382194 | Boosting circuit | Fumio Baba, Hirohiko Mochizuki | 1983-05-03 |
| 4362468 | Single curvature fan wheel of a diagonal flow fan | Yoshiyasu Nishikawa, Chosei Harada | 1982-12-07 |
| 4358244 | Single curvature fan wheel of a diagonal flow fan | Yoshiyasu Nishikawa, Chosei Harada | 1982-11-09 |
| 4336465 | Reset circuit | Yoshihiro Takemae, Katsuhiko Kabashima | 1982-06-22 |
| 4291394 | Semiconductor memory device having flip-flop circuits | Tomio Nakano, Yoshihiro Takemae, Katsuhiko Kabashima | 1981-09-22 |
| 4267464 | Decoder circuit | Yoshihiro Takemae | 1981-05-12 |