Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500813 | Ophthalmic composition containing active vitamin D | Yasuo Ishii, Katsuhiko Mukai, Kiyoshi Kita | 2002-12-31 |
| 6410006 | Composition for prophylaxis and/or treatment of dry eye syndrome comprising vitamin D | Yasuo Ishii, Katsuhiko Mukai, Kiyoshi Kita | 2002-06-25 |
| 6248732 | Ophthalmological composition comprising activated vitamin D | Yasuo Ishii, Katsuhiko Mukai | 2001-06-19 |
| 6187331 | Composition for prophylaxis and/or treatment of dry syndrome comprising vitamin D | Yasuo Ishii, Katsuhiko Mukai, Kiyoshi Kita | 2001-02-13 |
| 5876709 | Ophthalmic composition containing active Vitamin D | Yasuo Ishii, Katsuhiko Mukai, Kiyoshi Kita | 1999-03-02 |
| 5876851 | Film from polycarbonate, polyester to be laminated on metal | Shunichi Matsumura, Ryoji Tsukamoto, Masaaki Tsukioka, Hiroo Inata | 1999-03-02 |
| 5654096 | Electroconductive conjugate fiber | Hironori Yamada, Kimihiro Ogawa, Toshihiro Santa | 1997-08-05 |
| 5368590 | Corneal sponge and method of use | — | 1994-11-29 |
| 5365001 | Method for preparing dialkylnaphthalene | Koji Sumitani, Keizo Shimada, Kimihiko Sato, Risuke Suzuki, Akio Namatame | 1994-11-15 |
| 5329058 | Process for producing alkenylbenzene | Keizo Shimada, Koji Sumitani, Kazuhiro Sato | 1994-07-12 |
| 5290906 | Poly(arylene ether ketone), process for producing same and its use | Shunichi Matsumura, Hiroo Inata, Jiro Sadanobu | 1994-03-01 |
| 5255135 | Method of loading slider and magnetic disk apparatus | Masaharu Fukakusa | 1993-10-19 |
| 5068062 | Reversibly color-changeable materials | Hiroo Inata, Shunichi Matsumura, Masuhiro Okada | 1991-11-26 |
| 4582447 | Plastic display building device for cans | — | 1986-04-15 |