Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11626375 | Semiconductor memory device | — | 2023-04-11 |
| 11411016 | Semiconductor memory device | Tomoya Sanuki, Keisuke NAKATSUKA, Hiroshi Maejima, Kenichiro Yoshii, Takashi Maeda | 2022-08-09 |
| 11056501 | Three-dimensional NAND memory device with source line comprising metallic and semiconductor layers | Hideto TAKEKIDA | 2021-07-06 |
| 10797077 | Three-dimensional semiconductor memory device including slit with lateral surfaces having periodicity | Genki Kawaguchi, Masanari Fujita, Hideki Inokuma, Osamu Matsuura, Takeshi Imamura +4 more | 2020-10-06 |
| 10541251 | Three-dimensional semiconductor memory device including slit with lateral surfaces having periodicity | Genki Kawaguchi, Masanari Fujita, Hideki Inokuma, Osamu Matsuura, Takeshi Imamura +4 more | 2020-01-21 |
| 10475806 | Semiconductor memory device including stacked body with conductivity and insulating members and method for manufacturing the same | Mikiko Yagi, Hideto TAKEKIDA, Takaya Yamanaka, Masaharu Mizutani | 2019-11-12 |
| 10074665 | Three-dimensional semiconductor memory device including slit with lateral surfaces having periodicity | Genki Kawaguchi, Masanori Fujita, Hideki Inokuma, Osamu Matsuura, Takeshi Imamura +4 more | 2018-09-11 |
| 9568596 | Optical distance measuring apparatus and electronic apparatus | — | 2017-02-14 |
| 9086480 | Optical distance-measuring device and electronic device | Akifumi Yamaguchi, Masaru Kubo | 2015-07-21 |
| 8902410 | Optical ranging device and electronic equipment installed with the same | — | 2014-12-02 |
| 8780330 | Optical distance-measuring device and electronic device | Akifumi Yamaguchi, Masaru Kubo | 2014-07-15 |
| 8390793 | Optical ranging sensor and electronic equipment | Akifumi Yamaguchi, Masaru Kubo, (Jason) Chih-Hung Lu | 2013-03-05 |
| 8384011 | Optical detection device and electronic equipment for detecting at least one of an X-coordinate and a Y-coordinate of an object | Akifumi Yamaguchi, Masaru Kubo | 2013-02-26 |
| 8130309 | Light spot position detection device, optical device including the same, and electronic equipment including the optical device | — | 2012-03-06 |
| 7978320 | Light angle detection device, method for fabrication thereof and electronic device employing same | — | 2011-07-12 |
| 7844184 | Remote control receiver and electronic equipment including the same | Takehisa Ishihara | 2010-11-30 |
| 7417718 | Optical distance measuring apparatus | Nobuhisa Watanabe, Takayuki Taminaga | 2008-08-26 |
| 7349091 | Optical object discriminating device | Nobuhisa Watanabe, Takayuki Taminaga, Hajime Kashida | 2008-03-25 |
| 7333185 | Optical velocimeter, displacement information measurement device and conveying and processing device | Hisakazu Sugiyama, Takayuki Taminaga, Hajime Kashida | 2008-02-19 |
| 7317538 | Optical two-dimensional velocity and/or movement detector | Nobuhisa Watanabe, Takayuki Taminaga | 2008-01-08 |
| 7307326 | Light receiving element and light receiving device incorporating circuit and optical disk drive | Shigeki Hayashida, Tatsuya Morioka, Yoshihiko Tani, Isamu Ohkubo | 2007-12-11 |
| 7196780 | Velocimeter, displacement meter, vibrometer and electronic device | Hisakazu Sugiyama, Takayuki Taminaga | 2007-03-27 |
| 7180063 | Thermal infrared detector having a small thermal time constant and method of producing the same | Naoki Oda | 2007-02-20 |
| 7049578 | Optical movement information detector, movement information detection system, electronic equipment and encoder | Nobuhisa Watanabe, Takayuki Taminaga | 2006-05-23 |
| 6978041 | Review work supporting system | Seiji Isogai, Hitoshi Komuro, Katsuharu Shoda | 2005-12-20 |