Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6284448 | Silver halide light sensitive color photographic material | Takatugu Suzuki, Noriko Ueda, Takayuki Suzuki, Satoru Ikesu | 2001-09-04 |
| 6204390 | Synthesizing method for a 3-substituted-3-oxo-2-(2,4-oxazolidinedione-3-yl) propionic acid amide compound | Satoru Ikesu, Kazuhiko Kimura | 2001-03-20 |
| 6197493 | Silver halide color photographic light-sensitive material | Satoru Ikesu | 2001-03-06 |
| 6140032 | Silver halide color photographic light-sensitive material containing a novel yellow coupler | Satoru Ikesu, Kazuhiko Kimura | 2000-10-31 |
| 6004739 | Silver halide color photographic light-sensitive material | Satoru Ikesu | 1999-12-21 |
| 5763618 | Manufacturing method of sulfides | Ryuzou Watanabe, Shinri Tanaka, Michiko Nagato, Tomio Horiuchi | 1998-06-09 |