Issued Patents All Time
Showing 51–72 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8026273 | 8-azaprostaglandin derivative compound and agent comprising the compound as active ingredient | Kousuke Tani, Kaoru Kobayashi, Toru Maruyama, Tohru Kambe, Tsutomu Shiroya | 2011-09-27 |
| 8004903 | Semiconductor memory device | Norihiro Fujita, Hiroshi Nakamura | 2011-08-23 |
| 7920435 | Semiconductor memory device | — | 2011-04-05 |
| 7878633 | Ink refilling unit | — | 2011-02-01 |
| 7841690 | Image recording apparatus | — | 2010-11-30 |
| 7808821 | Nonvolatile semiconductor memory including memory cell for storing multilevel data having two or more values | Katsuaki Isobe, Yoshikazu Takeyama, Mitsuaki Honma, Noboru Shibata | 2010-10-05 |
| 7786161 | Carboxylic acid derivatives and pharmaceutical agent comprising the same as active ingredient | Kousuke Tani, Masaki Asada, Kaoru Kobayashi, Masami Narita | 2010-08-31 |
| 7701777 | Semiconductor memory device | Norihiro Fujita, Hiroshi Nakamura | 2010-04-20 |
| 7683094 | 8-azaprostaglandin derivative compound and agent comprising the compound as active ingredient | Kousuke Tani, Kaoru Kobayashi, Toru Maruyama, Tohru Kambe, Tsutomu Shiroya | 2010-03-23 |
| 7663929 | Semiconductor memory device | — | 2010-02-16 |
| 7576523 | Power supply circuit and semiconductor memory | Yasuhiro Suematsu | 2009-08-18 |
| 7558126 | Nonvolatile semiconductor memory device | Katsuaki Isobe | 2009-07-07 |
| 7491748 | Carboxylic acid derivative compounds and drugs comprising these compounds as the active ingredient | Kousuke Tani, Masaki Asada, Kaoru Kobayashi, Masami Narita | 2009-02-17 |
| 7486562 | Semiconductor memory device | Norihiro Fujita, Hiroshi Nakamura | 2009-02-03 |
| 7452065 | Ink bubble removal from ink jet printer | — | 2008-11-18 |
| 7402605 | 8-azaprostaglandin derivative compounds and drugs containing the compounds as the active ingredient | Kousuke Tani, Kaoru Kobayashi, Toru Maruyama, Tohru Kambe, Tsutomu Shiroya | 2008-07-22 |
| 7378428 | Nitrogen-containing bicyclic compounds and drugs containing the same as the active ingredient | Akira Ohhata, Yoshikazu Takaoka, Hisao Nakai, Susumu Yamamoto, Hiroshi Ochiai | 2008-05-27 |
| 6956033 | 3,4-dihydroisoquinoline derivative compound and a pharmaceutical agent comprising it as active ingredient | Yoshikazu Takaoka, Akira Ohhata | 2005-10-18 |
| 6918650 | Inkjet recording apparatus, ink guide member and purge unit | Takaichiro Umeda, Hiroaki Yazawa, Yukio Shiohara | 2005-07-19 |
| 6835752 | Carboxylic acid derivatives, processes for the preparation thereof and pharmaceutical agents comprising the same as active ingredient | Kousuke Tani, Masaki Asada, Kaoru Kobayashi, Masami Narita | 2004-12-28 |
| 5556595 | Sheet material for eliminating methyl bromide, a material therefor obtained by working the sheet into a filter form, and a method for eliminating methyl bromide with the same | Toshiyuki Suzuki, Shigeru Maeda, Shigeo Hayashimoto, Norikazu Yoshida | 1996-09-17 |
| 4311901 | Cash register mechanism | — | 1982-01-19 |