Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5965557 | Method for prophylaxis and treatment of irritable bowel syndrome | Shigemi Kino, Hiroshi Yasumatsu | 1999-10-12 |
| 5609789 | Cobalt-containing magnetic iron oxide and process for producing the same | Arata Koyama, Nobusuke Takumi, Shigeru Takatori, Kouichi Tamura, Tokuo Suita | 1997-03-11 |
| 5037059 | X-ray diagnostic device with safe and durable X-ray tube suspension mechanism | Kiyoaki Inoue, Shunichiro Nishigaki | 1991-08-06 |
| 4539261 | Process for producing magnetic powder and product | Kazuo Nakata, Masatsuyo Maruo | 1985-09-03 |