Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11987104 | Vehicle door sealing member | Hiroshi Shimada, Toshifumi Matsuura, Sotaro Hashiguchi | 2024-05-21 |
| 11772464 | Door structure and method of assembling vehicle door | Satoshi Endo, Yuta Orikasa | 2023-10-03 |
| 8313135 | Lower structure of vehicle door | Yoshimi Hasegawa, Akihito Noro | 2012-11-20 |
| 6893658 | Soft capsules | Yutaka Ogawa | 2005-05-17 |
| 6544554 | Regulated release preparations | Hiroyuki Maeda, Yutaka Ogawa | 2003-04-08 |
| 5547943 | Sucralfate preparation | Minoru Machida | 1996-08-20 |
| 5188840 | Slow-release pharmaceutical agent | Shuji Sumida | 1993-02-23 |
| 5057317 | Slow-release pharmaceutical agent | — | 1991-10-15 |
| 4822808 | Method for production of stable nicorandil preparation | Shuji Sumida | 1989-04-18 |
| 4803213 | Method for production of stable nicorandil preparation | Takashi Terazono, Shuji Sumida | 1989-02-07 |
| 4769381 | Nicorandil-containing preparation for injection | Kouji Ishihara, Mika Sanada, Naoki Matsuo, Yoshinori Matsuoka, Junko MATSUO | 1988-09-06 |
| 4454108 | Prolonged-action multiple-layer tablets | Atsuko Yoshizawa, Tatuo Kujirai, Toshichika Ogasawara | 1984-06-12 |
| 4221814 | Terephthalic acid monoamide derivatives, process for preparing the same, and an anti-allergic agent prepared from the same | Sakae Takaku, Takashi Mori, Yasushi Murakami, Yoshiyuki Ohsugi, Shigeyuki Kataoka +7 more | 1980-09-09 |