Issued Patents All Time
Showing 1–25 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12212941 | Signal processing apparatus and signal processing method | — | 2025-01-28 |
| 12198748 | Semiconductor memory devices and controller including adjustable strobe delay | Akihiko Takizawa, Shigeru Nakahara, Yuji Motoyama, Hideyuki Yoko | 2025-01-14 |
| 9753689 | Audio processing apparatus | Masaru Aiso | 2017-09-05 |
| 9096566 | Ester group-containing tetracarboxylic acid dianhydride, polyester polyimide precursor, polyesterimide, and methods for producing same | Tadashi Hiramine, Yuuki Hashimoto | 2015-08-04 |
| 9023974 | Ester group-containing tetracarboxylic acid dianhydride, novel polyesterimide precursor derived therefrom, and polyesterimide | — | 2015-05-05 |
| 8952576 | Semiconductor device | Daisuke Sasaki, Masahiko Nishiyama, Testuya Fukuoka | 2015-02-10 |
| 8638593 | Semiconductor device | Takumi Takagi, Daisuke Sasaki, Masahiko Nishiyama | 2014-01-28 |
| 8466252 | Optical film, optical film manufacturing method, transparent substrate, image display device, and solar cell | — | 2013-06-18 |
| 7729198 | Synchronous memory circuit | Michiaki Nakayama, Masatoshi Sakamoto | 2010-06-01 |
| 7635551 | Poly (imide-azomethine) copolymer, poly (amic acid-azomethine) copolymer, and positive photosensitive resin composition | Junichi Ishii | 2009-12-22 |
| 7521167 | Ester group-containing poly (imide-azomethine) copolymer, ester group-containing poly (amide acid-azomethine) copolymer, and positive photosensitive resin composition | Junichi Ishii | 2009-04-21 |
| 7495978 | Semiconductor device and memory circuit including a redundancy arrangement | Kazuhiko Kajigaya | 2009-02-24 |
| 7462604 | Hair growth promotor composition | Sumi Kaneda, Nobuyasu Satou, Masahiro Motono | 2008-12-09 |
| 7440350 | Semiconductor integrated circuit device | Tadahiro Obara, Yousuke Tanaka, Tomofumi Hokari, Kenichi Tajima | 2008-10-21 |
| 7403408 | Semiconductor memory device and semiconductor device | Hiroshi Otori, Mitsugu Kusunoki, Masatoshi Sakamoto | 2008-07-22 |
| 7269087 | Semiconductor memory device | Kazuhiko Kajigaya | 2007-09-11 |
| 7251149 | Semiconductor memory device provided with a write column selection switch and a read column selection switch separately | Masatoshi Sakamoto | 2007-07-31 |
| 7193912 | Semiconductor integrated circuit device | Tadahiro Obara, Yousuke Tanaka, Tomofumi Hokari, Kenichi Tajima | 2007-03-20 |
| 7184330 | Semiconductor memory device | Kenichi Tajima, Hiroshi Akasaki, Yousuke Tanaka | 2007-02-27 |
| 7177215 | Semiconductor memory device operating at high speed and low power consumption | Yousuke Tanaka, Tomofumi Hokari | 2007-02-13 |
| 7162671 | Semiconductor integrated circuit device, method of testing semiconductor integrated circuit device and method of manufacturing semiconductor integrated circuit device | Shuichi Miyaoka, Hiroshi Akasaki, Masahiro Katayama | 2007-01-09 |
| 7145792 | Semiconductor integrated circuit device | Tomofumi Hokari, Yousuke Tanaka | 2006-12-05 |
| 7129549 | Semiconductor integrated circuit device | Kazutaka Mori, Tomofami Hokari | 2006-10-31 |
| 7122617 | Polybenzazole precursor film, polybenzazole film and method of producing the same | Fumio Saitoh, Toru Kimura, Masayuki Tobita | 2006-10-17 |
| 7113434 | Semiconductor integrated circuit having programmable delays for generating timing signals with time difference being non-integral multiple of clock cycle | Hiroshi Akasaki, Shuichi Miyaoka, Yuji Yokoyama, Kozaburo Kurita | 2006-09-26 |