| 8613503 |
Ink tank having grooves to prevent leakage from the air communication hole |
Hideo Saikawa |
2013-12-24 |
| 8425024 |
Liquid ejection apparatus and printing apparatus |
— |
2013-04-23 |
| 8246150 |
Ink tank having grooves to prevent leakage from air communication hole |
Hideo Saikawa |
2012-08-21 |
| 8162445 |
Ink jet printing head |
Hiroki Tajima, Minoru Nozawa |
2012-04-24 |
| 8034399 |
Method of manufacturing ink jet head and apparatus using sealants |
Masako Shimomura, Tadayoshi Inamoto, Kazunari Ishizuka, Yohei Sato, Akihiko Shimomura +1 more |
2011-10-11 |
| 8033652 |
Liquid discharge head and recording apparatus having the same |
— |
2011-10-11 |
| 7722917 |
Method of manufacturing ink jet head and apparatus using sealants |
Masako Shimomura, Tadayoshi Inamoto, Kazunari Ishizuka, Yohei Sato, Akihiko Shimomura +1 more |
2010-05-25 |
| D602521 |
Ink cartridge for printer |
Hideo Saikawa, Kazuhiko Miyahara, Shogo Kawamura |
2009-10-20 |
| D602076 |
Ink cartridge for printer |
Hideo Saikawa, Kazuhiko Miyahara, Shogo Kawamura |
2009-10-13 |
| 7591527 |
Ink jet printing head |
Hiroki Tajima, Minoru Nozawa |
2009-09-22 |
