Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8591939 | Adhesive preparation containing fentanyl | Yuji Saeki, Masato Nishimura, Kensuke Matsuoka, Takateru Muraoka, Yoshifumi Hosaka +3 more | 2013-11-26 |
| 8506991 | Nicotine transdermal preparation and production method thereof | Shiro Satoda, Junichi Saito, Kensuke Matsuoka, Shunetsu Kikuchi | 2013-08-13 |
| 8394404 | Adhesive material and adhesive preparation | Hitoshi Akemi, Hidetoshi Kuroda, Kensuke Matsuoka, Yuji Saeki, Masato Nishimura | 2013-03-12 |
| 8327903 | Manufacturing apparatus of transdermal absorption preparation | Shiro Satoda, Shunetsu Kikuchi, Katsuhiro Okada, Hitoshi Akemi | 2012-12-11 |
| 7650994 | Adhesive preparation package | Shoji Goshima | 2010-01-26 |
| 6676960 | Intraoral adhesive preparation | Junichi Saito, Masaaki Ito | 2004-01-13 |
| 6407954 | Nonvolatile semiconductor memory device | Mitsuru Sekiguchi | 2002-06-18 |
| 6387392 | Intraoral adhesive preparation | Junichi Saito | 2002-05-14 |
| 6090405 | Buprenorphine percutaneous absorption preparation | Yasuhiro Fukushima, Mutsuo Okumura, Yuko Hosokawa | 2000-07-18 |
| 5998831 | Non-volatile semiconductor memory device | Noriaki Kodama, Kiyokazu Ishige, Atsunori Miki, Toshikatsu Jinbo | 1999-12-07 |
| 5882675 | Percutaneous absorption preparation | Shoichi Tokuda, Yasuhiro Fukushima | 1999-03-16 |
| 5618555 | Percutaneous absorption preparation | Shoichi Tokuda, Yasuhiro Fukushima, Shigeyuki Watanabe, Mitsuru Ochiai, Mutsuo Okumura +1 more | 1997-04-08 |
| 5617359 | Electrically erasable and programmable read only memory device with source voltage controller for quickly erasing data | — | 1997-04-01 |
| 5608671 | Non-volatile semiconductor memory | — | 1997-03-04 |
| 5532959 | Electrically erasable and programmable read only memory device equipped with inspection circuit for threshold levels of memory cells | Toshiya Sato | 1996-07-02 |
| 5333122 | Electrically erasable and programmable non-volatile semiconductor memory device having word line voltage control circuit using internal voltage booster circuit | — | 1994-07-26 |
| 5327384 | Flash memory | — | 1994-07-05 |
| 5305260 | Electrically erasable and programmable read only memory device verifiable with standard external power voltage level | — | 1994-04-19 |
| 5297095 | Semiconductor non-volatile memory device improved in verifying operation for erased and write-in states | Toshiya Sato | 1994-03-22 |
| 4740374 | Anti-inflammatory analgesic adhesive preparation | Yoshihisa Nakano, Tetuo Horiuchi, Yuichi Inoue | 1988-04-26 |