Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5662966 | Process for producing aqueous polyurethane coating and coat therefrom | — | 1997-09-02 |
| 5035893 | Wound covering | Nobuyuki Shioya, Yoshimitsu Kuroyanagi, Yasuo Kounami | 1991-07-30 |
| 4868089 | Positive image forming method | Sohei Goto, Ken Okauchi | 1989-09-19 |
| 4542070 | Process for adhering polyurethane elastomer to metal | Masaaki Ohtani, Takao Harada, Yoshijiro Oyaizu | 1985-09-17 |
| 4533621 | Photographic element with imadazole dye mordant | Satoru Ikeuchi, Yoshihiro Inaba, Hiroshi Shimazaki | 1985-08-06 |
| 4520095 | Photographic light-sensitive element | Satoru Ikeuchi, Kazumasa Watanabe, Shunji Suginaka | 1985-05-28 |
| 4431728 | Silver halide photographic light-sensitive material | Takao Abe | 1984-02-14 |
| 4430424 | Color photographic light-sensitive material | Ken Okauchi | 1984-02-07 |
| 4256831 | Light-sensitive photographic element comprising a magenta image dye-providing compound | Masaru Kanbe, Kazumasa Watanabe, Morito Uemura, Jiro Takahashi, Ryuichiro Kobayashi | 1981-03-17 |
| 4247629 | Light-sensitive photographic element comprising a cyan image dye-providing compound | Masaru Kanbe, Kazumasa Watanabe, Morito Uemura, Jiro Takahashi, Ryuichiro Kobayashi | 1981-01-27 |
| 4225708 | 2-Sulfamoyl-5-sulfamido-1-naphthols | Masaru Kanbe, Kazumasa Watanabe, Morito Uemura, Jiro Takahashi, Ryuichiro Kobayashi | 1980-09-30 |