Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5688288 | Disperse dye composition and method for dyeing hydrophobic fiber material therewith | Yoshiki Akatani, Hiroyuki Matsumoto, Kiyoko Tanaka | 1997-11-18 |
| 5656894 | Horizontal raster width controlling apparatus | Kazuyuki Iimura, Kenji Ano | 1997-08-12 |
| 5631404 | Diamine compounds for use in electrophotographic photoconductors | Mitsutoshi Anzai, Atsushi Takesue, Masaomi Sasaki, Tomoyuki Shimada, Tamotsu Aruga +1 more | 1997-05-20 |
| 5629421 | Hydrazone compounds | Atsushi Takesue, Takanobu Watanabe, Mitsutoshi Anzai | 1997-05-13 |