Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4814176 | Sustained release preparation | Yuji Makino, Hideo Matugi | 1989-03-21 |
| 4789667 | External pharmaceutical composition and methods of use | Yuji Makino, Hideo Matugi | 1988-12-06 |
| 4777033 | Oral sustained release pharmaceutical preparation | Hiroshi Ikura, Tsuneji Nagai, Yoshiharu Machida | 1988-10-11 |
| 4757139 | 5-fluoro-2'-deoxyuridine derivative, processes for preparing same and antitumor composition containing the same | Takeo Kawaguchi, Masahiko Saito | 1988-07-12 |
| 4755544 | Sustained release preparation | Yuji Makino, Hideo Matugi | 1988-07-05 |
| 4746596 | Method for microfabrication of pattern on substrate using X-ray sensitive resist | Nobuyuki Yoshioka | 1988-05-24 |
| 4746675 | External pharmaceutical composition | Yuji Makino | 1988-05-24 |
| 4729895 | Composition for solid pharmaceutical preparations of active vitamins D.sub. 3 | Yuji Makino | 1988-03-08 |
| 4715369 | Method of treating an injured part on the oral mucosa and the covering material for use thereof | Hiroshi Ikura, Gentaro Yamashita, Tsuneji Nagai | 1987-12-29 |
| 4688918 | Negative type photoresist developing apparatus | Teruhiko Yamazaki | 1987-08-25 |
| 4613500 | Powdery pharmaceutical composition for nasal administration | Kunio Sekine, Tsuneji Nagai, Naoki Nambu, Yuji Nishimoto | 1986-09-23 |
| 4569837 | Pharmaceutical preparation for remedy of periodontal disease and process for production thereof | Hiroshi Ikura, Toshihide Noguchi, Katsunori Izumizawa, Shiro Kinoshita, deceased | 1986-02-11 |
| 4434159 | Pharmaceutical composition for intrarectal administration, and suppository prepared therefrom | Kunio Sekine, Gentaro Yamashita, Hisao Yamaguchi | 1984-02-28 |
| 4341436 | Lens cap | Hideo Kanno | 1982-07-27 |
| 4305935 | Bone formation stimulant | Hiroyuki Kawashima, Minoru Hayashi, Seiji Kurozumi, Yoshinobu Hashimoto | 1981-12-15 |
| 4294829 | Powdery pharmaceutical composition and powdery preparation for application to the nasal mucosa, and method for administration thereof | Hiroshi Ikura, Gentaro Yamashita, Tsuneji Nagai | 1981-10-13 |
| 4292299 | Slow-releasing medical preparation to be administered by adhering to a wet mucous surface | Hiroshi Ikura, Gentaro Yamashita | 1981-09-29 |
| 4269498 | Accessory device for photographic camera | Seijiro Noda | 1981-05-26 |
| 4250163 | Method and preparation for administration to the mucosa of the oral or nasal cavity | Tsuneji Nagai, Yoshiharu Machida, Hiroshi Ikura | 1981-02-10 |
| 4226848 | Method and preparation for administration to the mucosa of the oral or nasal cavity | Tsuneji Nagai, Yoshiharu Machida, Hiroshi Ikura | 1980-10-07 |