Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6830317 | Ink jet recording head | Ken Tsuchii, Mineo Kaneko, Keiichiro Tsukuda, Masaki Oikawa, Keiji Tomizawa | 2004-12-14 |
| 6799831 | Liquid discharge recording head and method for manufacturing the same | Tadayoshi Inamoto, Haruhiko Terai, Hiroyuki Yamamoto, Yoshiaki Kurihara | 2004-10-05 |
| 6676241 | Ink jet head, producing method therefor and ink jet recording apparatus | — | 2004-01-13 |
| 6652079 | Ink jet recording head with extended electrothermal conversion element life and method of manufacturing the same | Ken Tsuchii, Mineo Kaneko, Masaki Oikawa, Ryoji Inoue | 2003-11-25 |
| 6575560 | Liquid discharge recording head and liquid discharge recording apparatus | Mineo Kaneko | 2003-06-10 |
| 6527367 | Ink jet recording head and ink jet recording apparatus | — | 2003-03-04 |
| 4786558 | Composite film and antistatic composite film comprising a swellable inorganic silicate | Takashi Sumiya, Takashi Mimura, Satoyuki Minami | 1988-11-22 |
| 4542164 | Flame-retardant polyolefin foam | Takeshi Nishioka, Akira Nakamura | 1985-09-17 |
| 4362775 | Polyester film-heat-bonded metal sheet and container made thereof | Masayoshi Asakura, Hiroki Sano, Masanori Aizawa | 1982-12-07 |
| 4183749 | Photographic film with polyethylene terephthalate-polyalkylene glycol copolymer support | Atsuhiko Soda, Satoyuki Minami, Osamu Iida | 1980-01-15 |