Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7867586 | Article having microporous body part, production method of ink medium, diffusion method of sulfur-containing organic acid into microporous layer, production method of article having meicroporous body part, and inkjet recording medium produced therefrom | Hisao Kamo, Masanori Ito, Takashi Sawada, Yasuyuki Ishida, Hiroshi Asakawa +3 more | 2011-01-11 |