Issued Patents All Time
Showing 1–25 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12414299 | Nonvolatile semiconductor memory device and manufacturing method thereof | Masaru Kito, Hideaki Aochi, Ryota Katsumata, Akihiro Nitayama, Masaru Kidoh +3 more | 2025-09-09 |
| 11903205 | Method for reading data of a first memory cell transistor of a nonvolatile semiconductor memory device | Masaru Kito, Hideaki Aochi, Ryota Katsumata, Akihiro Nitayama, Masaru Kidoh +3 more | 2024-02-13 |
| 11903207 | Method for writing data of a first memory cell transistor of a nonvolatile semiconductor memory device | Masaru Kito, Hideaki Aochi, Ryota Katsumata, Akihiro Nitayama, Masaru Kidoh +3 more | 2024-02-13 |
| 11374021 | Manufacturing method of a nonvolatile semiconductor memory device | Masaru Kito, Hideaki Aochi, Ryota Katsumata, Akihiro Nitayama, Masaru Kidoh +3 more | 2022-06-28 |
| 11362106 | Manufacturing method of a nonvolatile semiconductor memory device | Masaru Kito, Hideaki Aochi, Ryota Katsumata, Akihiro Nitayama, Masaru Kidoh +3 more | 2022-06-14 |
| 10916559 | Nonvolatile semiconductor memory device and manufacturing method thereof | Masaru Kito, Hideaki Aochi, Ryota Katsumata, Akihiro Nitayama, Masaru Kidoh +3 more | 2021-02-09 |
| 10566175 | Focus ring and plasma processing apparatus | Nobuyuki Nagayama, Naoyuki Satoh, Masahiko Oka | 2020-02-18 |
| 10211219 | Nonvolatile semiconductor memory device and manufacturing method thereof | Masaru Kito, Hideaki Aochi, Ryota Katsumata, Akihiro Nitayama, Masaru Kidoh +3 more | 2019-02-19 |
| 9748260 | Nonvolatile semiconductor memory device and manufacturing method thereof | Masaru Kito, Hideaki Aochi, Ryota Katsumata, Akihiro Nitayama, Masaru Kidoh +3 more | 2017-08-29 |
| 9453263 | Method for detecting and quantifying wheat endogenous gene | Kazumi Kitta, Satoshi Furui, Junichi Mano, Shinjiro Imai, Keiko Tanaka +4 more | 2016-09-27 |
| 9447475 | Method for detecting and quantifying wheat endogenous gene | Kazumi Kitta, Satoshi Furui, Junichi Mano, Shinjiro Imai, Keiko Tanaka +4 more | 2016-09-20 |
| 9273362 | Method for detecting and quantifying wheat endogenous gene | Kazumi Kitta, Satoshi Furui, Junichi Mano, Shinjiro Imai, Keiko Tanaka +4 more | 2016-03-01 |
| 9064735 | Nonvolatile semiconductor memory device and manufacturing method thereof | Masaru Kito, Hideaki Aochi, Ryota Katsumata, Akihiro Nitayama, Masaru Kidoh +3 more | 2015-06-23 |
| 8865433 | Method for qualitative and quantitative detection of common wheat | Kazumi Kitta, Satoshi Furui, Junichi Mano, Shinichiro Arami, Megumi Sato +4 more | 2014-10-21 |
| 8551838 | Nonvolatile semicondutor memory device and manufacturing method thereof | Masaru Kito, Hideaki Aochi, Ryota Katsumata, Akihiro Nitayama, Masaru Kidoh +3 more | 2013-10-08 |
| 8426276 | Non-volatile semiconductor storage device and method of manufacturing the same | Masaru Kito, Ryota Katsumata, Masaru Kidoh, Hiroyasu Tanaka, Yoshiaki Fukuzumi +1 more | 2013-04-23 |
| 8426976 | Non-volatile semiconductor storage device and method of manufacturing the same | Megumi Ishiduki, Hideaki Aochi, Ryota Katsumata, Hiroyasu Tanaka, Masaru Kidoh +3 more | 2013-04-23 |
| 8350314 | Semiconductor memory device and method for fabricating semiconductor memory device | Yoshiaki Fukuzumi, Ryota Katsumata, Masaru Kidoh, Masaru Kito, Hiroyasu Tanaka +1 more | 2013-01-08 |
| 8330216 | Non-volatile semiconductor memory device and method of manufacturing the same | Yosuke Komori, Masaru Kito, Megumi Ishiduki, Ryota Katsumata, Hiroyasu Tanaka +3 more | 2012-12-11 |
| 8293601 | Method of manufacturing a non-volatile semiconductor storage device | Masaru Kito, Ryota Katsumata, Yoshiaki Fukuzumi, Masaru Kidoh, Hiroyasu Tanaka +1 more | 2012-10-23 |
| 8253187 | Non-volatile semiconductor storage device and method of manufacturing the same | Hiroyasu Tanaka, Ryota Katsumata, Masaru Kito, Yoshiaki Fukuzumi, Masaru Kido +2 more | 2012-08-28 |
| 8237211 | Non-volatile semiconductor storage device and method of manufacturing the same | Yoshiaki Fukuzumi, Ryota Katsumata, Masaru Kito, Hiroyasu Tanaka, Masaru Kidoh +5 more | 2012-08-07 |
| 8193571 | Stacked type nonvolatile semiconductor memory device and method of manufacturing same | Ryota Katsumata, Masaru Kito, Yoshiaki Fukuzumi, Masaru Kidoh, Hiroyasu Tanaka +3 more | 2012-06-05 |
| 8178917 | Non-volatile semiconductor storage device having memory cells disposed three-dimensionally, and method of manufacturing the same | Hiroyasu Tanaka, Ryota Katsumata, Masaru Kito, Yoshiaki Fukuzumi, Masaru Kidoh +3 more | 2012-05-15 |
| 8154103 | Semiconductor device | Hiroyasu Tanaka, Hideaki Aochi, Ryota Katsumata, Masaru Kidoh, Yoshiaki Fukuzumi +1 more | 2012-04-10 |