Issued Patents All Time
Showing 1–25 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870661 | Nitrogen-containing tricyclic derivatives having HIV replication inhibitory activity | Yoshinori Tamura, Shuichi Sugiyama, Toshiyuki Akiyama, Yutaka Tomida | 2020-12-22 |
| 10600803 | Semiconductor memory device | Yusuke Nakanishi, Takaya Yamanaka | 2020-03-24 |
| 10494380 | Nitrogen-containing tricyclic derivatives having HIV replication inhibitory activity | Yoshinori Tamura, Shuichi Sugiyama, Toshiyuki Akiyama, Yutaka Tomida | 2019-12-03 |
| 10224240 | Distortion reduction of memory openings in a multi-tier memory device through thermal cycle control | Kota Funayama, Masayuki Fukai, Takaya Yamanaka, Masaki Tsuji | 2019-03-05 |
| 9468688 | Boron cluster-modified PEG lipid derivative, and molecular assembly using same | Kei Nakai, Makoto Shirakawa | 2016-10-18 |
| 9278967 | Substituted-quinoxaline-type piperidine compounds and the uses thereof | Kouki Fuchino, R. Richard Goehring, Bin Shao, Yoshiyuki Taoda, Naoki Tsuno +2 more | 2016-03-08 |
| 8980241 | Polymerized cyclic nitroxide radical compound and use thereof | Yukio Nagasaki, Toru Yoshitomi, Hirofumi Matsui, Aki Hirayama, Takashi Mamiya +5 more | 2015-03-17 |
| 8937181 | Benzenesulfonamide compounds and the use thereof | Hidenori Mikamiyama, Bin Shao, Naoki Tsuno, Jiangchao Yao | 2015-01-20 |
| 8895551 | Acrylamide compounds and the use thereof | Hidenori Mikamiyama, Moriyasu Masui, Kosuke Anan, Kayoko Hata | 2014-11-25 |
| 8659122 | Semiconductor device and manufacturing method thereof | — | 2014-02-25 |
| 7935706 | Nitrogen-containing heterocycle derivatives substituted with cyclic group | Moriyasu Masui, Makoto Adachi, Hidenori Mikamiyama, Naoki Tsuno | 2011-05-03 |
| 6815318 | Manufacturing method of semiconductor device | Eiji Hasunuma | 2004-11-09 |
| 6784546 | Electrode structure and method of fabricating the same | — | 2004-08-31 |
| 6730563 | Method of manufacturing semiconductor device | — | 2004-05-04 |
| 6570233 | Method of fabricating an integrated circuit | — | 2003-05-27 |
| 6511878 | Manufacturing method for semiconductor device with a larger contact hole opening | — | 2003-01-28 |
| 6406374 | Outer ring of a constant velocity universal joint and manufacturing method for the same | Hisanobu Kanamaru, Nobuyuki Ishinaga, Kazuto Kobayashi | 2002-06-18 |
| 6250121 | Method for molding metal using high fluid pressure | Kazuto Kobayashi, Hisanobu Kanamaru | 2001-06-26 |
| 5881211 | Data conversion table changing | — | 1999-03-09 |
| 5663019 | Process for producing multicolor display | Masashi Ohata, Atsushi Kawakami, Katsukiyo Ishikawa | 1997-09-02 |
| 5587274 | Resist composition | Takahito Kishida, Atsushi Kawakami | 1996-12-24 |
| 5531881 | Method for correcting defect in color filter | Masashi Ohata, Mamoru Seio | 1996-07-02 |
| 5439582 | Process for producing multicolor display | Takeshi Oka, Takahito Kishida, Atsushi Kawakami, Masashi Ohata | 1995-08-08 |
| 5315409 | Method of and apparatus for obtaining binary image | Ryuji Kitakado | 1994-05-24 |
| 5227044 | Process for producing multicolor display | Masashi Ohata | 1993-07-13 |