Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11049845 | Semiconductor device having wires connecting connection pads | Yoshihiro Sato | 2021-06-29 |
| 8332785 | Analyzing apparatus and analyzing method | — | 2012-12-11 |
| 8198141 | Intermediate structure of semiconductor device and method of manufacturing the same | Youkou Ito | 2012-06-12 |
| 6135589 | Ink jet recording head with ejection outlet forming member and urging member for assembling the head, and apparatus with such a head | Hiroshi Nakagomi, Teruo Arashima, Kunihiko Maeoka, Jun Kawai, Tsutomu Abe +11 more | 2000-10-24 |
| 6113223 | Ink jet recording head with ink chamber having slanted surfaces to aid bubble removal | Shigeaki Tanaka, Nobuyuki Kuwabara, Akira Goto, Takashi Watanabe, Kunihiko Maeoka +18 more | 2000-09-05 |
| 6059400 | Ink jet apparatus | Makiko Kimura, Toshio Kashino, Teruo Arashima, Hiroshi Sugitani, Yoshifumi Hattori +9 more | 2000-05-09 |
| 5548308 | Liquid discharge recording apparatus having apparatus for effecting preparatory emission | Akira Nagatomo, Yoshifumi Hattori, Isao Ebisawa, Tsutomu Abe, Hiroshi Iida +1 more | 1996-08-20 |
| 5485184 | Ink jet recording head and ink jet apparatus having same | Hiroshi Nakagomi, Teruo Arashima, Kunihiko Maeoka, Jun Kawai, Tsutomu Abe +11 more | 1996-01-16 |
| 5436649 | Ink jet recording head having constituent members clamped together | Hiroshi Nakagomi, Teruo Arashima, Kunihiko Maeoka, Jun Kawai, Tsutomu Abe +11 more | 1995-07-25 |
| 5389957 | Ink jet head with contoured outlet surface | Makiko Kimura, Toshio Kashino, Teruo Arashima, Hiroshi Sugitani, Yoshifumi Hattori +9 more | 1995-02-14 |
| 5339098 | Liquid discharge recording apparatus having apparatus for effecting preparatory emission | Akira Nagatomo, Yoshifumi Hattori, Isao Ebisawa, Tsutomu Abe, Hiroshi Iida +1 more | 1994-08-16 |
| 5305521 | Ink-jet head assembling method | Masaki Inaba, Tsuyoshi Baba, Tsuyoshi Orikasa, Toshio Tsuda | 1994-04-26 |
| 5302971 | Liquid discharge recording apparatus and method for maintaining proper ink viscosity by deactivating heating during capping and for preventing overheating by having plural heating modes | Hiroshi Iida, Haruyuki Matsumoto | 1994-04-12 |
| 5243755 | Ink-jet head assembling apparatus and method | Masaki Inaba, Fumio Ichikawa, Tsunenobu Satoi, Hiroshi Haruyama, Tsuyoshi Baba +1 more | 1993-09-14 |
| 4601756 | Recording liquid | Masahiro Chiba, Kazuo Iwata, Tadayuki Nakousai, Hiroko Ogawa | 1986-07-22 |