Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11925027 | Three-dimensional memory device including sense amplifiers having a common width and separation | Takuma Takimoto, Hiroyuki Ogawa, Masatoshi Okumura | 2024-03-05 |
| 11508749 | Cutoff gate electrodes for switches for a three-dimensional memory device and method of making the same | Takuma Takimoto, Akira Inoue | 2022-11-22 |
| 11081443 | Multi-tier three-dimensional memory device containing dielectric well structures for contact via structures and methods of forming the same | Yuki Mizutani, Fumiaki Toyama | 2021-08-03 |
| 10734400 | Three-dimensional memory device including bit lines between memory elements and an underlying peripheral circuit and methods of making the same | Noritaka Fukuo | 2020-08-04 |
| 10263066 | Memory and logic device and method for manufacturing the same | Takashi Sakoh | 2019-04-16 |
| 9613975 | Bridge line structure for bit line connection in a three-dimensional semiconductor device | Chenche Huang, Chun-Ming Wang, Yuki Mizutani, Hiroaki Koketsu, Masaaki Higashitani | 2017-04-04 |
| 9449929 | Semiconductor device and layout design system | Takumi Saito | 2016-09-20 |
| 9111063 | Semiconductor device and layout design system | Takumi Saito | 2015-08-18 |
| 8663882 | Electrophotographic photosensitive body, image-forming device using same and cartridge | Teruyuki Mitsumori, Hiroaki Takamura | 2014-03-04 |
| 8609309 | Electrophotographic photoreceptor and image-forming apparatus | Yuka Nagao, Teruyuki Mitsumori | 2013-12-17 |
| 8598044 | Method of fabricating a semiconductor device | Tatsuya Usami, Sadayuki Ohnishi, Akira Matsumoto | 2013-12-03 |
| 8329584 | Method of manufacturing semiconductor device | Toshiyuki Takewaki, Manabu Iguchi, Daisuke Oshida, Hironori Toyoshima, Takuji Onuma +6 more | 2012-12-11 |
| 8288066 | Electrophotographic photoreceptor and image-forming apparatus | Yuka Nagao, Teruyuki Mitsumori | 2012-10-16 |
| 8273509 | Electrophotographic photoreceptor, and image forming device and electrophotographic photoreceptor cartridge using the same member cartridge | Yuka Nagao, Tadashi Mizushima, Masami Tsurumori, Tomoko Nakagawa, Hiroaki Takamura +2 more | 2012-09-25 |
| 7955980 | Method of manufacturing semiconductor device | Toshiyuki Takewaki, Manabu Iguchi, Daisuke Oshida, Hironori Toyoshima, Takuji Onuma +6 more | 2011-06-07 |
| 7663240 | Semiconductor device with multiple interconnect layers and vias | — | 2010-02-16 |
| 7601640 | Method of manfacturing semiconductor device | Toshiyuki Takewaki, Manabu Iguchi, Daisuke Oshida, Hironori Toyoshima, Takuji Onuma +6 more | 2009-10-13 |
| 7545040 | Copper alloy for wiring, semiconductor device, method for forming wiring and method for manufacturing semiconductor device | Makoto Ueki, Nobuyuki Ikarashi, Yoshihiro Hayashi | 2009-06-09 |
| 7536667 | Method of semiconductor device and design supporting system of semiconductor device | — | 2009-05-19 |
| 7479361 | Chemically amplified resist composition, process for manufacturing semiconductor device and patterning process | Seiji Nagahara | 2009-01-20 |
| 7294932 | Semiconductor device | — | 2007-11-13 |
| 5858594 | Electrophotographic photoreceptor | Shusuke Notsu, Akihiko Yagishita | 1999-01-12 |
| 5614343 | Electrophotographic copying process for reversal development | Mamoru Nozomi, Itaru Ogawa | 1997-03-25 |
| 5432037 | Image-forming process, developer and image-forming system | Takuya Nishikiori, Hiromi Horiuchi | 1995-07-11 |
| 5370957 | Electrostatic developer and electrostatic developing method | Takuya Nishikiori, Hiromi Horiuchi | 1994-12-06 |