Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8353573 | Waste ink absorbent member, and waste ink container and ink jet recording apparatus equipped with waste ink absorbent member | Koichi Osumi, Sadayuki Sugama, Shinichi Hakamada, Yasuhiro Nito, Katsuhiko Suzuki | 2013-01-15 |
| 8152273 | Waste ink absorbent member, and waste ink container and ink jet recording apparatus equipped with waste ink absorbent member | Koichi Osumi, Sadayuki Sugama, Shinichi Hakamada, Yasuhiro Nito, Katsuhiko Suzuki | 2012-04-10 |
| 7868060 | Aqueous ink, ink jet recording method, ink cartridge, recording unit, ink jet recording apparatus, and image | Kousuke Yamasaki, Katsuhiko Suzuki, Itaru Tsuji, Aki Takano, Hideki Takayama +1 more | 2011-01-11 |
| 7636932 | Multicast program reception at home gateway apparatus | — | 2009-12-22 |
| 7526641 | IPsec communication method, communication control apparatus, and network camera | — | 2009-04-28 |
| 7377631 | Aqueous ink, set of reaction liquid and aqueous ink, and image forming method | Yoichi Takada, Fumiaki Fujioka, Yasuhiro Nito, Masashi Tsujimura, Takashi Imai +3 more | 2008-05-27 |
| 7297202 | Dispersible colorant, method of producing same, aqueous ink using same, ink tank, ink jet recording apparatus, ink jet recording method, and ink jet recorded image | Hirofumi Ichinose, Masashi Miyagawa, Yoshio Nakajima, Yoko Ichinose | 2007-11-20 |
| 7291211 | Aqueous ink, ink tank, ink jet recording apparatus, ink jet recording method, and ink jet recorded image | Toshiaki Kaneko, Sadayuki Sugama, Masashi Miyagawa, Yoko Ichinose, Yoshio Nakajima | 2007-11-06 |
| 7008977 | Colored fine resin particles and production process thereof, aqueous dispersion of colored fine resin particles and production process of aqueous dispersion of colored fine resin particles, ink , ink cartridge, recording unit, ink-jet recording apparatus, and ink-jet recording process | Masaaki Hiro, Hideyuki Takai, Keishi Danjo, Makiko Endo | 2006-03-07 |
| 6196138 | Movable table unit | Yoichi Fukasawa, Satoru Okamura | 2001-03-06 |
| 4656533 | Floppy disc drive unit | Fujio Itoh, Seiichi Watanabe | 1987-04-07 |
| 4417119 | Liquid joint process | Takio Okuda | 1983-11-22 |
| 4204745 | Optical fiber | Tatsuya Kimura | 1980-05-27 |