Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5229473 | Fluorine-containing copolymer and method of preparing the same | Motonobu Kobo, Hiroshi Inukai, Takahiro Kitahara | 1993-07-20 |
| 5192635 | Fluorine-containing copolymers and carriers for developing electrostatic images | Hiroshi Inukai, Takahiro Kitahara, Morio Mizuguchi | 1993-03-09 |
| 5177166 | Fluorine-containing copolymer and method of preparing the same | Motonobu Kobo, Hiroshi Inukai, Takahiro Kitahara | 1993-01-05 |
| 5100544 | Liquid separating apparatus | Naoaki Izutani, Yuji Watanabe, Takashi Yasuhara | 1992-03-31 |