Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9560244 | Image pickup device and image display method | Genta Yagyu | 2017-01-31 |
| 9245016 | Information display apparatus and recording medium | — | 2016-01-26 |
| 9240221 | Semiconductor memory device with a selection transistor having same shape and size as a memory cell transistor | Yutaka Terada, Yasuhiro Agata, Masakazu Kurata, Kenji Misumi | 2016-01-19 |
| 8872845 | Information display apparatus and computer-readable storage medium | — | 2014-10-28 |
| 7580316 | Semiconductor memory device | Hayashi Mitsuaki, Shuji Nakaya | 2009-08-25 |
| 7567480 | Semiconductor memory device | Hayashi Mitsuaki, Shuji Nakaya | 2009-07-28 |
| 7420868 | Semiconductor memory device | Mitsuaki Hayashi, Shuji Nakaya | 2008-09-02 |
| 7382657 | Semiconductor memory device having bit line precharge circuit controlled by address decoded signals | Mitsuaki Hayashi, Shuji Nakaya, Masakazu Kurata | 2008-06-03 |
| 7379362 | Semiconductor memory device having a hierarchical bit line structure | Mituaki Hayashi, Shuji Nakaya | 2008-05-27 |
| 7324748 | Focal plane shutter and image sensing apparatus | Yoshiharu Tanaka, Toshihiko Hirota | 2008-01-29 |
| 7251184 | Semiconductor memory device | Shuji Nakaya, Mitsuaki Hayashi | 2007-07-31 |
| 7239593 | Magnetic disk device and electronic apparatus for mounting the magnetic disk device thereto | — | 2007-07-03 |
| 5550775 | Semiconductor device for generating high voltage potentials | Akihiro Yamamoto, Takehiko Nakajima, Makoto Kojima | 1996-08-27 |
| 4720349 | Sliding member of graphite-metal borides | Kazuo Kobayashi, Kenji Miyazaki, Tsuyoshi Hagio, Ichitaro Ogawa, Hisayoshi Yoshida +3 more | 1988-01-19 |
| 4637884 | Sliding member of graphite-boron carbides | Kenji Miyazaki, Tsuyoshi Hagio, Ichitaro Ogawa, Hisayoshi Yoshida, Kazuo Kobayashi +3 more | 1987-01-20 |
| 4577443 | Metallic sheath for posttensioning method | Toshiyuki Kitta, Tadaaki Takase | 1986-03-25 |
| 4557087 | Metallic sheath for a posttensioning method provided with rust proofing treatment | Toshiyuki Kitta | 1985-12-10 |
| 4320548 | Method of erecting a bridge girder | Hiroshi Tada, Toshiro Nozu, Keizo Ishikawa | 1982-03-23 |