Issued Patents All Time
Showing 76–100 of 190 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8916921 | Non-volatile semiconductor storage device including a dielectric with low permittivity in memory cells arranged in a three dimensional manner | Hiroyasu Tanaka, Hideaki Aochi, Masaru Kidoh, Masaru Kito, Yoshiaki Fukuzumi +2 more | 2014-12-23 |
| 8884355 | Nonvolatile semiconductor memory device and method for manufacturing same | Yosuke Komori, Hideaki Aochi, Masaru Kito, Yoshiaki Fukuzumi, Masaru Kidoh +6 more | 2014-11-11 |
| 8847303 | Semiconductor device and method for manufacturing the same | Masaru Kito | 2014-09-30 |
| 8837225 | Nonvolatile semiconductor memory device and operation method of the same | Masaaki Higuchi, Katsuyuki Sekine, Hiroaki Hazama | 2014-09-16 |
| 8791464 | Nonvolatile semiconductor memory device and method for manufacturing same | Tomoko Fujiwara, Masaru Kito, Yoshiaki Fukuzumi, Masaru Kidoh, Hiroyasu Tanaka +6 more | 2014-07-29 |
| 8786008 | Nonvolatile semiconductor memory device and method for manufacturing the same | Megumi Ishiduki, Masaru Kidoh, Mitsuru Sato, Masaru Kito | 2014-07-22 |
| 8748300 | Semiconductor device and method for manufacturing same | Megumi Ishiduki, Tomo Ohsawa, Mitsuru Sato, Masaru Kidoh, Hiroyasu Tanaka | 2014-06-10 |
| 8748971 | Three dimensional nonvolatile semiconductor memory having pillars provided inside an oblate through hole | Hiroyasu Tanaka, Hideaki Aochi, Masaru Kidoh, Masaru Kito, Yoshiaki Fukuzumi +5 more | 2014-06-10 |
| 8729624 | Non-volatile semiconductor storage device and method of manufacturing the same | Yoshiaki Fukuzumi, Masaru Kidoh, Masaru Kito, Hiroyasu Tanaka, Yosuke Komori +2 more | 2014-05-20 |
| 8728919 | Non-volatile semiconductor storage device and method of manufacturing the same | Masaru Kito, Yoshiaki Fukuzumi, Masaru Kidoh, Megumi Ishiduki, Yosuke Komori +2 more | 2014-05-20 |
| 8669608 | Method for manufacturing nonvolatile semiconductor storage device and nonvolatile semiconductor storage device | Mitsuru Sato, Megumi Ishiduki, Masaru Kidoh, Atsushi Konno, Yoshihiro Akutsu +2 more | 2014-03-11 |
| 8659070 | Semiconductor memory device and manufacturing method thereof | Hiroyasu Tanaka, Hideaki Aochi, Masaru Kido, Masaru Kito, Mitsuru Sato | 2014-02-25 |
| 8654586 | Nonvolatile semiconductor memory device | Masaru Kito, Yoshiaki Fukuzumi, Masaru Kidoh, Hiroyasu Tanaka, Yosuke Komori +7 more | 2014-02-18 |
| 8653582 | Nonvolatile semiconductor memory device and method for manufacturing same | Yoshiaki Fukuzumi, Masaru Kito, Masaru Kidoh, Hiroyasu Tanaka, Yosuke Komori +7 more | 2014-02-18 |
| 8653577 | Nonvolatile semiconductor memory device | Yoshiaki Fukuzumi, Hiroyasu Tanaka, Yosuke Komori, Megumi Ishiduki, Masaru Kito +2 more | 2014-02-18 |
| 8605508 | Non-volatile semiconductor storage device having control circuit to control voltages to select transistor for erase operation | Kiyotaro Itagaki, Yoshihisa Iwata, Hiroyasu Tanaka, Masaru Kidoh, Masaru Kito +4 more | 2013-12-10 |
| 8581329 | Semiconductor device and method for manufacturing same | Megumi Ishiduki, Tomo Ohsawa, Mitsuru Sato, Masaru Kidoh, Hiroyasu Tanaka | 2013-11-12 |
| 8569133 | Nonvolatile semiconductor memory device and method of manufacturing the same | Masaru Kito, Yoshiaki Fukuzumi, Masaru Kidoh, Hiroyasu Tanaka, Megumi Ishiduki +2 more | 2013-10-29 |
| 8551838 | Nonvolatile semicondutor memory device and manufacturing method thereof | Masaru Kito, Hideaki Aochi, Akihiro Nitayama, Masaru Kidoh, Hiroyasu Tanaka +3 more | 2013-10-08 |
| 8541866 | Nonvolatile semiconductor memory device and method for manufacturing same | Masaru Kito, Yoshiaki Fukuzumi, Masaru Kidoh, Hiroyasu Tanaka, Yosuke Komori +5 more | 2013-09-24 |
| 8530955 | Nonvolatile semiconductor memory device and method for manufacturing same | Hiromitsu Iino | 2013-09-10 |
| 8476766 | Semiconductor memory device and method for manufacturing the same | Hiroyasu Tanaka, Megumi Ishiduki, Masaru Kidoh | 2013-07-02 |
| 8440528 | Method for manufacturing a vertical nonvolatile semiconductor memory device including forming floating gates within the recesses created on the interlayer insulating films | Masaru Kito, Masaru Kidoh, Tomoko Fujiwara, Yosuke Komori, Megumi Ishiduki +5 more | 2013-05-14 |
| 8436415 | Nonvolatile semiconductor memory device and method of manufacturing the same | Masaru Kidoh, Masaru Kito, Yoshiaki Fukuzumi, Hiroyasu Tanaka, Yosuke Komori +6 more | 2013-05-07 |
| 8436414 | Non-volatile semiconductor stacked memory device having two semiconductor pillars in a through hole and method for manufacturing same | Hiroyasu Tanaka, Hideaki Aochi, Masaru Kidoh, Masaru Kito, Yoshiaki Fukuzumi +5 more | 2013-05-07 |