Issued Patents All Time
Showing 1–25 of 133 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10481125 | Biomolecule measuring device | Yoshimitsu Yanagawa, Naoshi Itabashi, Riichiro Takemura | 2019-11-19 |
| 10451584 | Biomolecule measuring device | Yoshimitsu Yanagawa, Takahide YOKOI, Naoshi Itabashi, Sonoko Migitaka, Makiko Yoshida +1 more | 2019-10-22 |
| 9725753 | Biomolecule information analysis device | Kazuo Ono, Tatsuo Nakagawa, Yoshimitsu Yanagawa, Akira Kotabe, Riichiro Takemura | 2017-08-08 |
| 9318178 | Semiconductor storage device and data processing method | Riichiro Takemura, Kazuo Ono, Nobuaki Kohinata | 2016-04-19 |
| 9257483 | Magnetic memory, method of manufacturing the same, and method of driving the same | Takashi Ishigaki, Riichiro Takemura, Kazuo Ono, Kenchi Ito | 2016-02-09 |
| 9177628 | Semiconductor device with low voltage programming/erasing operations | Riichiro Takemura, Kazuo Ono | 2015-11-03 |
| 8837251 | Semiconductor device with low voltage programming/erasing operation | Riichiro Takemura, Kazuo Ono | 2014-09-16 |
| 8750032 | Semiconductor recording device | Riichiro Takemura, Takashi Ishigaki, Kiyoo Itoh | 2014-06-10 |
| 8587995 | Semiconductor device | Riichiro Takemura, Kenzo Kurotsuchi | 2013-11-19 |
| 8508283 | Semiconductor device with back-gate voltage control of a logic circuit | Masanao Yamaoka | 2013-08-13 |
| 8427864 | Semiconductor storage device | Kiyoo Itoh, Riichiro Takemura, Kenchi Ito | 2013-04-23 |
| 8363464 | Semiconductor device | Riichiro Takemura, Kenzo Kurotsuchi | 2013-01-29 |
| 8330496 | Semiconductor integrated circuit device | Masanao Yamaoka | 2012-12-11 |
| 8228724 | Semiconductor device | Riichiro Takemura, Kenzo Kurotsuchi | 2012-07-24 |
| 8203868 | Semiconductor memory device | Masanao Yamaoka | 2012-06-19 |
| 8199596 | Semiconductor memory device having a plurality of sense amplifier circuits | Satoru Akiyama, Riichiro Takemura, Tomonori Sekiguchi | 2012-06-12 |
| 8116128 | Semiconductor device | Riichiro Takemura, Kenzo Kurotsuchi | 2012-02-14 |
| 8031511 | Semiconductor device | Kenichi Osada, Naoki Kitai, Kazumasa Yanagisawa | 2011-10-04 |
| 7995377 | Semiconductor memory device | Masanao Yamaoka | 2011-08-09 |
| 7943996 | Semiconductor device and semiconductor integrated circuit using the same | Masanao Yamaoka | 2011-05-17 |
| 7907435 | Semiconductor device | Kenichi Osada, Naoki Kitai, Kazumasa Yanagisawa | 2011-03-15 |
| 7843751 | Semiconductor memory device comprising sense amplifier having P-type sense amplifier and N-type sense amplifiers with different threshold voltages | Satoru Akiyama, Riichiro Takemura, Tomonori Sekiguchi | 2010-11-30 |
| 7808045 | Semiconductor device and semiconductor integrated circuit using the same | Masanao Yamaoka | 2010-10-05 |
| 7787290 | Semiconductor device | Riichiro Takemura, Kenchi Ito, Hiromasa Takahashi | 2010-08-31 |
| 7778068 | Semiconductor device | Riichiro Takemura, Kenchi Ito, Hiromasa Takahashi | 2010-08-17 |